Mailers & Envelopes

SELECTION EXPERT ADVICE

Rigid vs Flexible Mailers
MORE INFO
Corrugated mailer boxes provide structure and protection for items that cannot be bent or compressed in transit. Poly and padded mailers work well for soft goods, clothing, and flexible items where keeping the shipment lightweight is the primary cost driver.
Built-In Protection Levels
MORE INFO
Bubble-lined mailers add a cushioning layer for fragile or delicate items without requiring additional packing materials inside the package. For documents and flat goods that do not need padding, flat and paper mailers are the more cost-effective choice.
Closure Type and Packing Speed
MORE INFO
Peel-and-seal closures reduce packing time significantly on high-volume fulfillment lines. For operations processing hundreds of orders per shift, the closure method on your mailer has a real cumulative impact on throughput and labor cost over the course of a workday.

Need help choosing a mailer?

Pick the right mailer for your product weight and protection level

Use these buying guides to choose between poly and bubble mailers, and decide when to use a box instead.

Mailers Guide → Poly vs bubble vs rigid mailers Bubble Mailer Size Guide → Standard sizes 000 through 7 explained Mailer vs Box Selector → When a mailer is enough and when you need a box
Overview

1,487 mailers and envelopes: spiral wound mailing tubes with caps, white and kraft literature mailers, bubble and poly mailers and packing list pouches. Sizes run from 2 to 24 inches with pack counts of 10 to 1,000 shown on each listing. Orders ship from five US regional warehouses; for mixed or recurring orders use the bulk quote path with SKU, quantity and destination ZIP.

Related collections

Buying path

Buy Mailers & Envelopes by the specs that change the order

Use filters, product titles, and product pages to compare size, material, pack count, case quantity, and fit before ordering.

Compare

Use filters and product titles to narrow by the specs that affect fit.

Confirm

Open the product page before ordering a case so you can check quantity, unit, and limits.

Reorder

Save the SKU or product link for repeat purchasing and support questions.

Larger orders

For pallet, recurring, or mixed-SKU needs, send support the details before placing a large order.

What to check first

  • Usable inside size
  • Padding or material
  • Closure type
  • Case quantity
Common wrong-order risk: Forgetting item thickness. A mailer that fits flat dimensions can still be too tight once the product is packed.
Compare mailer vs box -> Contact support for larger orders -> Read the mailers guide -> View products below ->
IN STOCK Reduce shipping costs and eliminate assembly time with these one-piece white corrugated mailers. ECT-32-B construction provides double-wall crush resistance on front and sides–no tape, glue, or staples required. Perfect for high-volume fulfillment centers shipping lightweight items.
Boxes - Mailers

6x6x3 ECT-32-B White Corrugated Mailers 50-Pack

PN: M663

6 x 6 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$80.23 / BUNDLE
IN STOCK ECT-32-B white corrugated mailers engineered for small package protection without the hassle. One-piece fold-and-tuck design requires no tape, glue, or staples–assembly takes seconds. Bundle of 50 crush-resistant boxes reduces fulfillment labor while cutting dimensional weight charges.
Boxes - Mailers

6x6x2 ECT-32-B White Corrugated Mailers 50/Case

PN: M662

6 x 6 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$70.93 / BUNDLE
IN STOCK Ship small, lightweight items safely with these 6x6x1 white corrugated mailers made from durable ECT-32-B material. One-piece fold-and-tuck design requires no tape, glue, or staples–saving time and labor on every shipment. Bundle of 50 mailers delivers cost-effective protection and freight efficiency for high-volume fulfillment operations.
Boxes - Mailers

6x6x1 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M661

6 x 6 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$41.78 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B white corrugated mailers. The one-piece fold-and-tuck design provides double-wall crush resistance on front and sides–no tape, glue, or staples required. Bundle of 50 reduces per-unit costs and assembly time.
Boxes - Mailers

6x5x5 ECT-32 White Corrugated Mailers 50-Pack

PN: M655

6 x 5 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$67.60 / BUNDLE
IN STOCK ECT-32-B white corrugated mailers deliver superior crush resistance with a one-piece fold-and-tuck design that requires no tape, glue, or staples. At 6
Boxes - Mailers

6x5x4 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M654

6 x 5 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$64.56 / BUNDLE
IN STOCK Lightweight, crush-resistant 6x5x3 white corrugated mailers engineered for high-volume small package shipping. ECT-32-B corrugated construction delivers double-wall protection on front and sides with zero assembly time–just fold and ship. 50-piece bundle reduces per-unit cost and freight overhead.
Boxes - Mailers

6x5x3 ECT-32 White Corrugated Mailers 50-Pack

PN: M653

6 x 5 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$61.52 / BUNDLE
IN STOCK ECT-32-B white corrugated mailers engineered for lightweight fragile items and small parcel shipping. One-piece fold-and-tuck design with double-wall crush resistance on front and sides–no tape, glue, or staples required. Bulk 50-pack saves labor and reduces per-unit costs for high-volume fulfillment operations.
Boxes - Mailers

6x5x2 ECT-32-B White Corrugated Mailers 50-Pack

PN: M652

6 x 5 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$50.13 / BUNDLE
IN STOCK Professional-grade 6x5x1 white corrugated mailers manufactured from ECT-32-B material with crush-resistant, double-wall construction on front and sides. One-piece fold-and-tuck design requires no tape, glue, or staples–assembly takes seconds. Sold in bundles of 50 for maximum freight efficiency and cost savings.
Boxes - Mailers

6x5x1 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M651

6 x 5 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$46.20 / BUNDLE
IN STOCK Ship small, lightweight items with confidence using these ECT-32-B white corrugated mailers. One-piece fold-and-tuck design requires no tape, glue, or staples–assembly takes seconds. Double-wall crush-resistant construction protects contents while reducing dimensional weight charges. 50-box bundle.
Boxes - Mailers

6x4x4 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M644

6 x 4 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$30.83 / BUNDLE
IN STOCK Lightweight yet durable ECT-32-B corrugated mailers in 6x4x3
Boxes - Mailers

6x4x3 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M643

6 x 4 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$28.61 / BUNDLE
IN STOCK One-piece white corrugated mailers engineered for maximum crush resistance with zero assembly time. ECT-32-B construction delivers double-wall protection on front and sides; no tape, glue, or staples required. Ships in bundles of 50 to reduce per-unit costs on high-volume fulfillment operations.
Boxes - Mailers

6x4x2 ECT-32 White Corrugated Mailers 50-Pack

PN: M642

6 x 4 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$22.46 / BUNDLE
IN STOCK Premium 6x4x1 white corrugated mailers manufactured from ECT-32-B material deliver crush-resistant protection with zero assembly hassle. One-piece fold-and-tuck design eliminates tape, glue, and staples–ideal for fulfillment centers and warehouse operations shipping lightweight items at scale. Bulk 50-pack reduces per-unit costs and maximizes freight efficiency.
Boxes - Mailers

6x4x1 ECT-32-B White Corrugated Mailers 50-Pack

PN: M641

6 x 4 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$34.94 / BUNDLE
IN STOCK Save on labor and freight with these ECT-32-B one-piece mailers that fold flat and assemble in seconds–no tape, glue, or staples required. The 6x3 5/8x2 white corrugated design delivers double-wall crush resistance on front and sides, protecting lightweight items while reducing dimensional weight charges. Bulk 50-pack pricing makes this the efficient choice for high-volume fulfillment operations.
Boxes - Mailers

6x3.625x2 ECT-32 White Corrugated Mailers 50-Pack

PN: MLRBC

6 x 3 5/8 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$28.10 / BUNDLE
IN STOCK Ship small fragile items with confidence using these ECT-32-B white corrugated mailers. The one-piece fold-and-tuck design creates double-wall protection on front and sides–no tape, glue, or staples required. Bundle of 50 reduces per-unit cost and cuts your shipping overhead.
Boxes - Mailers

6x3x3 ECT-32 White Corrugated Mailers 50/Bundle

PN: M633

6 x 3 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$21.96 / BUNDLE
IN STOCK Protect small items with zero assembly hassle. These ECT-32-B white corrugated mailers fold in seconds with no tape, glue, or staples–double-wall crush resistance on front and sides. 6x3x2 dimensions, sold as a 50-count bundle for warehouse-efficient shipping.
Boxes - Mailers

6x3x2 ECT-32-B White Corrugated Mailers

PN: M632

6 x 3 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$17.52 / BUNDLE
IN STOCK Premium ECT-32-B white corrugated mailers sized 6
Boxes - Mailers

6x2.5x2.38 ECT-32 White Corrugated Mailers 50/Bundle

PN: MRX3L

6 x 2.5 x 2 3/8 in ECT-32-B Corrugated 50 PER BUNDLE
$19.75 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B white corrugated mailers. One-piece fold-and-tuck design delivers double-wall crush resistance on front and sides–no tape, glue, or staples required. Bundle of 50 reduces per-unit costs and streamlines your fulfillment operation.
Boxes - Mailers

6x2.5x1.75 ECT-32 White Corrugated Mailers 50/Bundle

PN: MRX2L

6 x 2.5 x 1 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$24.59 / BUNDLE
IN STOCK Ship lightweight items safely with these ECT-32-B white corrugated mailers in 6x2.5x1 dimensions. One-piece fold-and-tuck design creates double-wall protection on front and sides–no tape, glue, or staples required. Sold as a bundle of 50 units for maximum freight efficiency.
Boxes - Mailers

6x2.5x1 ECT-32 White One-Piece Corrugated Mailers 50/Bundle

PN: MRX1L

6 x 2.5 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$20.12 / BUNDLE
IN STOCK Ship small items fast with zero assembly. These ECT-32-B white corrugated mailers feature crush-resistant double-wall construction on front and sides, fold flat for storage, and require no tape, glue, or staples. Bundle of 50 mailers ready to ship.
Boxes - Mailers

6x2x2 ECT-32-B White Corrugated Mailers 50-Pack

PN: M622

6 x 2 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$16.54 / BUNDLE
IN STOCK Ship small items safely with Packrift's 5.5x3.5x3.5 white corrugated mailers. ECT-32-B construction delivers crush resistance on front and sides with one-piece folding design–no tape, glue, or staples required. Bundle of 50 reduces per-unit cost and freight weight for efficient fulfillment operations.
Boxes - Mailers

5.5x3.5x3.5 ECT-32 White Corrugated Mailers 50/Bundle

PN: MSOL

5 1/2 x 3.5 x 3 1/2 in ECT-32-B Corrugated 50 PER BUNDLE
$32.66 / BUNDLE
IN STOCK Ship with confidence using these ECT-32-B white corrugated mailers engineered for crush resistance and maximum protection. One-piece fold design requires no tape, glue, or staples–assemble in seconds and reduce labor costs. Perfect for warehouse managers and fulfillment directors shipping small items at scale.
Boxes - Mailers

5x5x5 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M555

5 x 5 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$43.29 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B crush-resistant corrugated mailers. The one-piece fold-and-tuck design assembles in seconds without tape, glue, or staples, delivering double-wall protection on front and sides. Each bundle of 50 mailers reduces labor time and cuts postage costs on lightweight shipments.
Boxes - Mailers

5x5x4 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M554

5 x 5 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$39.50 / BUNDLE
IN STOCK Lightweight yet crush-resistant 5x5x3 white corrugated mailers engineered for small package fulfillment. ECT-32-B construction delivers double-wall protection on all shipping sides without tape, glue, or staples. Sold in 50-unit bundles for maximum freight efficiency.
Boxes - Mailers

5x5x3 ECT-32 White Corrugated Mailers 50-Pack

PN: M553

5 x 5 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$30.25 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B white corrugated mailers. Each 5x5x2 one-piece mailer folds in seconds with no tape, glue, or staples required–double-wall crush protection on front and sides keeps contents safe while reducing dimensional weight charges. Order by the bundle of 50 and optimize your fulfillment costs today.
Boxes - Mailers

5x5x2 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M552

5 x 5 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$48.61 / BUNDLE
IN STOCK Save on labor and shipping costs with these one-piece fold-and-tuck white corrugated mailers. ECT-32-B construction delivers crush-resistant protection with double-wall coverage on front and sides–no tape, glue, or staples required. Ships in bundles of 50.
Boxes - Mailers

5x5x1 ECT-32 White Corrugated Mailers 50/Bundle

PN: M551

5 x 5 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$45.57 / BUNDLE
IN STOCK Ship small items safely with these ECT-32-B white corrugated mailers. One-piece fold-and-tuck design requires no tape, glue, or staples–assembly takes seconds. Crush-resistant double walls on front and sides deliver reliable protection while keeping postage costs low. Sold in bundles of 50.
Boxes - Mailers

5x4x4 ECT-32-B White One-Piece Corrugated Mailers 50/Bundle

PN: M544

5 x 4 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$35.21 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B white corrugated mailers. The one-piece fold-and-tuck design delivers double-wall protection on front and sides–no tape, glue, or staples required. Bundle of 50 units optimizes your fulfillment workflow and reduces per-unit shipping costs.
Boxes - Mailers

5x4x3 ECT-32-B White Corrugated Mailers 50-Pack

PN: M543

5 x 4 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$30.97 / BUNDLE
IN STOCK Lightweight ECT-32-B white corrugated mailers in 5x4x2 dimensions engineered for small package fulfillment with zero tape requirements. One-piece fold-and-tuck design delivers double-wall crush resistance on front and sides. 50-pack bundle reduces per-unit costs and shipping overhead for high-volume operations.
Boxes - Mailers

5x4x2 ECT-32 White Corrugated Mailers 50-Pack

PN: M542

5 x 4 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$25.26 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B white corrugated mailers. One-piece fold-and-tuck design requires no tape, glue, or staples–assemble in seconds and reduce fulfillment labor. Crush-resistant double walls on front and sides protect fragile contents while keeping postage costs low. 50-pack bundle.
Boxes - Mailers

5x3x5 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M535

5 x 3 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$43.22 / BUNDLE
IN STOCK Ship small items with confidence using these 5x3x3 white corrugated mailers manufactured from ECT-32-B material. One-piece fold-and-tuck design requires no tape, glue, or staples–saving assembly time and labor costs. Bundle of 50 crush-resistant mailers delivers double-wall protection on front and sides for maximum freight durability.
Boxes - Mailers

5x3x3 ECT-32 White Corrugated Mailers 50-Pack

PN: M533

5 x 3 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$20.37 / BUNDLE
IN STOCK Industrial-grade 5x3x2 white corrugated mailers built from ECT-32-B material for maximum crush resistance and freight efficiency. One-piece fold-and-tuck design eliminates tape, glue, and assembly labor. Ship 50 mailers per bundle at the lowest cost per unit.
Boxes - Mailers

5x3x2 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M532

5 x 3 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$17.72 / BUNDLE
IN STOCK Ship lightweight items with confidence using these one-piece white corrugated mailers manufactured from durable ECT-32-B material. The 5x3x1 fold-and-tuck design provides double-wall protection on front and sides with zero assembly time–no tape, glue, or staples required. Bulk 50-pack reduces per-unit cost and shipping waste.
Boxes - Mailers

5x3x1 ECT-32-B White Corrugated Mailers 50-Pack

PN: M531

5 x 3 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$25.83 / BUNDLE
IN STOCK Industrial-grade ECT-32-B white corrugated mailers sized 5
Boxes - Mailers

5x2x2 ECT-32-B White Corrugated Mailers 50-Pack

PN: M522

5 x 2 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$13.36 / BUNDLE
IN STOCK Lightweight yet crush-resistant one-piece mailers save on postage while protecting small, fragile shipments. ECT-32-B white corrugated construction with double-wall protection on front and sides. Bundle of 50–no tape, glue, or staples required.
Boxes - Mailers

4.375x4.375x3.5 ECT-32 White Corrugated Mailers 50-Pack

PN: MLR2

4 3/8 x 4 3/8 x 3 1/2 in ECT-32-B Corrugated 50 PER BUNDLE
$28.10 / BUNDLE
IN STOCK Ship small, lightweight items with confidence using these ECT-32-B white corrugated mailers. One-piece fold-and-tuck design eliminates tape, glue, and staples while providing double-wall crush protection on front and sides. Bundle of 50 mailers reduces per-unit cost and maximizes freight efficiency.
Boxes - Mailers

4 3/8 x 4 3/8 x 2 1/2 in ECT-32 White Corrugated Mailers 50/Bundle

PN: MLR5

4 3/8 x 4 3/8 x 2 1/2 in ECT-32-B Corrugated 50 PER BUNDLE
$26.58 / BUNDLE
IN STOCK Lightweight yet crush-resistant one-piece white corrugated mailers engineered for small shipments. ECT-32-B construction delivers double-wall protection on front and sides with zero tape, glue, or staples required. Pack of 50 units saves postage costs while protecting fragile items in transit.
Boxes - Mailers

4 3/8 x 4 3/8 x 2 in ECT-32 White Corrugated Mailers 50-Pack

PN: MLR1

4 3/8 x 4 3/8 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$26.58 / BUNDLE
IN STOCK Professional-grade 4x4x4
Boxes - Mailers

4x4x4 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M444

4 x 4 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$28.89 / BUNDLE
IN STOCK Engineered ECT-32-B white corrugated mailers in 4x4x3 dimensions deliver crush-resistant protection with zero assembly time–just fold and ship. Each 50-pack bundle eliminates tape, glue, and staples while cutting postage weight and handling labor. Perfect for small item fulfillment operations managing high volume.
Boxes - Mailers

4x4x3 ECT-32 White Corrugated Mailers 50-Pack

PN: M443

4 x 4 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$25.58 / BUNDLE
IN STOCK Ship small, lightweight items with confidence using these 4x4x2 white corrugated mailers engineered from ECT-32-B material. One-piece, fold-and-tuck design with double-wall crush protection requires no tape, glue, or staples–ready to pack in seconds. Bundle of 50 reduces per-unit costs and keeps your fulfillment operation efficient.
Boxes - Mailers

4x4x2 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M442

4 x 4 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$20.90 / BUNDLE
IN STOCK ECT-32-B white corrugated mailers in 4x4x1 dimensions deliver double-wall crush resistance without tape, glue, or staples–reducing assembly time and shipping costs. One-piece fold-and-tuck design secures small, lightweight items in seconds. Sold as a bundle of 50 mailers per case.
Boxes - Mailers

4x4x1 ECT-32-B White Corrugated Mailers 50-Pack

PN: M441

4 x 4 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$31.90 / BUNDLE
IN STOCK Lightweight yet crush-resistant one-piece white corrugated mailers sized 4x3x3
Boxes - Mailers

4x3x3 ECT-32-B White One-Piece Corrugated Mailers 50-Pack

PN: M433

4 x 3 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$18.59 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B white corrugated mailers. One-piece fold-and-tuck construction delivers double-wall crush protection on front and sides–no tape, glue, or staples required. Save time and reduce per-unit shipping costs with 50 mailers per bundle.
Boxes - Mailers

4x3x2 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M432

4 x 3 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$17.38 / BUNDLE
IN STOCK Ship lightweight, fragile items with confidence using these crush-resistant, one-piece white corrugated mailers. ECT-32-B rated for reliable protection with double-wall construction on front and sides. Fold-and-tuck design eliminates tape, glue, and staples–saving labor time and fulfillment costs per box.
Boxes - Mailers

4x3x1 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M431

4 x 3 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$23.55 / BUNDLE
IN STOCK Ship small, lightweight items with confidence using these ECT-32-B white corrugated mailers. The one-piece fold-and-tuck design delivers double-wall crush resistance on front and sides–no tape, glue, or staples required. Bundle of 50 mailers per case reduces per-unit costs and speeds fulfillment workflows.
Boxes - Mailers

4x2x2 ECT-32-B White Corrugated Mailers 50-Pack

PN: M422

4 x 2 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$13.84 / BUNDLE
IN STOCK ECT-32-B white corrugated mailers engineered for small-parcel efficiency. One-piece design folds in seconds–no tape, glue, or staples required. Double-wall crush-resistant construction protects lightweight fragile items while reducing dimensional weight charges.
Boxes - Mailers

3x3x3 ECT-32 White Corrugated Mailers 50-Pack

PN: M333

3 x 3 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$18.90 / BUNDLE
IN STOCK Ship small items safely with zero assembly hassle. These ECT-32-B white corrugated mailers feature a one-piece fold-and-tuck design that delivers double-wall protection on all sides–no tape, glue, or staples required. Bundle of 50 mailers ready to stock your warehouse.
Boxes - Mailers

3x3x2 ECT-32 White Corrugated Mailers 50-Pack

PN: M332

3 x 3 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$16.33 / BUNDLE
IN STOCK Engineered for small package fulfillment, these 3x3x1 white corrugated mailers deliver ECT-32-B crush resistance in a one-piece fold-and-tuck design. No assembly required–set up in seconds and reduce labor costs. Bundle of 50 mailers per order.
Boxes - Mailers

3x3x1 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M331

3 x 3 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$16.71 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B white corrugated mailers. Engineered for one-piece assembly with no tape, glue, or staples required–crush-resistant construction protects fragile goods while reducing dimensional weight charges. Bundle of 50 ready to deploy.
Boxes - Mailers

3x2x2 ECT-32 White One-Piece Corrugated Mailers 50-Pack

PN: M322

3 x 2 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$12.91 / BUNDLE

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