Boxes & Mailers

SELECTION EXPERT ADVICE

Wall Strength & Load Capacity
MORE INFO
Match single-, double-, or triple-wall corrugated construction to your product weight to prevent in-transit damage and minimize costly returns.
Dimensional Weight Cost Control
MORE INFO
Right-sized boxes cut carrier DIM weight charges, selecting the optimal LxWxH for each SKU directly lowers your per-shipment freight cost.
Mailer Box vs. RSC: Choose Correctly
MORE INFO
Self-locking mailer boxes suit branded DTC shipments; traditional RSC corrugated boxes are ideal for palletized B2B and high-volume fulfillment.

Need help choosing boxes?

Pick the right corrugated box without overpaying for size or strength

Use these buying guides to size your box, compare board strength, and avoid dimensional weight surcharges.

Corrugated Boxes Guide → How to choose size, strength, and wall type Box Size Calculator → Find the smallest safe box for your product 32 ECT vs 200 lb Test → Which board strength rating fits your shipment
Overview

Boxes Mailers — compare in-stock Packrift options by exact spec, with public pricing and no account required. Ships from 5 US warehouses (Central IL, NE PA, South TX, SE GA, West CA), routed to the location nearest you. Below are verified catalog SKUs, collection paths, and a bulk-quote route.

What To Buy Here

  • You need a Packrift buying path for Boxes Mailers.
  • You want verified SKU links, current catalog specs, and a quote route instead of thin search copy.
  • You are comparing product fit before reordering or requesting a bulk quote.

Catalog Matches

SKU Product Dimensions Material Color Pack
1066 10x6x6 ECT-32 Kraft Long Corrugated Boxes - 25 Bundle 10 x 6 x 6 kraft corrugated kraft 25
1054 10x5x4 ECT-32 Kraft Corrugated Boxes - Long Side Opening, 25 Bundle 10 x 5 x 4 kraft corrugated kraft 25
1265 12x6x5" ECT-32 Kraft Corrugated Long Boxes - 25 Bundle 12 x 6 x 5 kraft corrugated kraft 25
1333 13x3x3 ECT-32 Kraft Corrugated Long Boxes - Easy Pack, 25 Bundle 13 x 3 x 3 kraft corrugated kraft 25
1388 13x8x8 ECT-32 Kraft Corrugated Boxes - Long Item Shipping, 25 Bundle 13 x 8 x 8 kraft corrugated kraft 25
1466 14x6x6" ECT-32 Kraft Corrugated Boxes - Long Item Shipping, 25 Bundle 14 x 6 x 6 kraft corrugated kraft 25
1477 14x7x7 ECT-32 Kraft Corrugated Boxes - Long Item Shipping, 25-Pack 14 x 7 x 7 kraft corrugated kraft 25
1664 16x6x4 ECT-32 Kraft Corrugated Boxes - Easy Pack Long Design, 25 Bundle 16 x 6 x 4 kraft corrugated kraft 25

Open a product page for current pricing and availability.

How To Choose

  • Start with the SKU row whose dimensions, material, color, and pack quantity match your current job.
  • Open the PDP before ordering when a field says not listed in current catalog data.
  • Use the bulk quote path for larger, recurring, mixed-SKU, or freight-sensitive purchases.

When Not To Use

  • Do not infer unlisted product specs from similar SKUs.
  • Do not use this page for regulated, food-contact, outdoor exposure, or load-rating requirements unless the exact SKU record verifies that requirement.

Substitutes and Accessories

Reorder or Bulk Quote

For reorders, use the linked PDP SKU or the reorder-by-SKU path. For larger or mixed orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Paths

FAQ

Which products match this page?
The Catalog Matches table above lists verified in-stock SKUs for Boxes Mailers, with current dimensions, material, color, and pack quantity. Open a product page for full specs and current pricing.
What should I do when a field is not listed?
Do not infer it. Use the PDP or bulk quote path so the order can be checked against current catalog data.
Can I request a quote instead of ordering one SKU?
Yes. Use the bulk quote path with the relevant SKU list, quantities, destination ZIP, and required timing.

3086 Results

showing boxes & mailers products

IN STOCK ECT-32 single wall corrugated boxes measuring 13
Boxes - Corrugated

13x9x8 ECT-32 Kraft Corrugated Boxes - Bulk Pack of 25

PN: 1398

13 x 9 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$44.12 / BUNDLE
IN STOCK Reliable ECT-32 single-wall corrugated boxes in 13x9x7 dimensions perfect for mid-weight products and standard fulfillment operations. Kraft construction delivers proven stacking strength and freight stability. Pack of 25 boxes reduces per-unit costs for high-volume warehouses.
Boxes - Corrugated

13x9x7 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 1397

13 x 9 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$26.81 / BUNDLE
IN STOCK Optimize your shipping with 13x9x4
Boxes - Corrugated

13x9x4" ECT-32 Kraft Corrugated Boxes - Shallow Depth, Bundle of 25

PN: 1394R

13 x 9 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$36.78 / BUNDLE
IN STOCK Professional-grade 12x10x10
Boxes - Corrugated

12x10x10 Shipping Boxes - ECT-32 White Corrugated, 25-Pack

PN: 121010W

12 x 10 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$38.92 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes in 12x10x10 dimensions engineered for mid-weight shipments and warehouse stacking. Each bundle includes 25 kraft cartons built to handle standard freight loads while maximizing pallet density. Recyclable kraft material reduces environmental impact.
Boxes - Corrugated

12x10x10 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 121010

12 x 10 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$27.70 / BUNDLE
IN STOCK Heavy-duty ECT-44 single-wall kraft corrugated boxes measuring 12
Boxes - Corrugated

12x10x8 ECT-44 Heavy-Duty Kraft Corrugated Boxes - 25 Bundle

PN: HD12108

12 x 10 x 8 in ECT-44 Single Wall Corrugated 25 PER BUNDLE
$42.96 / BUNDLE
IN STOCK Fold these ECT-32 kraft corrugated boxes to three different heights–no carton sizer needed. Pre-scored sides let you adjust from 8
Boxes - Corrugated

12x10x8 Multi-Depth Corrugated Boxes ECT-32 Kraft - 25 Pack

PN: MD12108

12 x 10 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$29.85 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 12
Boxes - Corrugated

12x10x8 Shipping Boxes - ECT-32 Kraft Corrugated, 25-Pack

PN: 12108

12 x 10 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$27.29 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 12
Boxes - Corrugated

12x10x7 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 12107

12 x 10 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$27.56 / BUNDLE
IN STOCK Professional white corrugated shipping boxes sized 12
Boxes - Corrugated

12x10x6 Shipping Boxes - ECT-32 White Corrugated, 25-Pack

PN: 12106W

12 x 10 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$30.45 / BUNDLE
IN STOCK Eliminate carton sizers and reduce box inventory with these 12x10x6 multi-depth corrugated boxes. Pre-scored sides adjust from 6
Boxes - Corrugated

12x10x6" Multi-Depth Kraft Corrugated Boxes ECT-32 - 25 Pack

PN: MD12106

12 x 10 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$33.16 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 12
Boxes - Corrugated

12x10x6 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 12106

12 x 10 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$24.95 / BUNDLE
IN STOCK Optimize your fulfillment operation with these 12x10x5 ECT-32 kraft corrugated boxes–specifically engineered for shallow-depth products that don't require deep cartons. Each bundle of 25 ships flat, saving valuable warehouse space and freight costs. Perfect for apparel, books, picture frames, and artwork.
Boxes - Corrugated

12x10x5 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 12105

12 x 10 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$24.68 / BUNDLE
IN STOCK Industrial-grade 11x11x9 corrugated boxes with ECT-32 kraft construction deliver reliable stacking strength for warehouses and fulfillment centers. This 25-box bundle maximizes storage efficiency while keeping freight costs low. Recyclable kraft material meets sustainability demands without sacrificing performance.
Boxes - Corrugated

11x11x9 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 11119

11 x 11 x 9 in ECT-32 Corrugated 25 PER BUNDLE
$31.38 / BUNDLE
IN STOCK Dependable 11x11x7 corrugated shipping boxes built from ECT-32 kraft material for reliable mid-size product protection. Each bundle includes 25 cartons ready to maximize your fulfillment workflow. Stackable, cost-effective, and fully recyclable for sustainable operations.
Boxes - Corrugated

11x11x7 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 11117

11 x 11 x 7 in ECT-32 Corrugated 25 PER BUNDLE
$29.12 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 11
Boxes - Corrugated

11x11x4 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 11114

11 x 11 x 4 in ECT-32 Corrugated 25 PER BUNDLE
$37.73 / BUNDLE

Product Help Request

Send the SKU, quantity, delivery ZIP, and any required specs so we can route the request.

Buying path

Buy Boxes & Mailers 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

  • Inside dimensions
  • Board grade or strength rating
  • Box style and closure
  • Case or bundle quantity
Common wrong-order risk: Choosing the outside size instead of the inside size. Confirm product fit, void fill, and storage space before ordering.
Use the box size calculator -> Contact support for larger orders -> Compare corrugated box types -> View products below ->

Buying FAQ

What should I check before buying Boxes & Mailers?

Compare Inside dimensions, Board grade or strength rating, Box style and closure, Case or bundle quantity before choosing a product from this collection.

Can I buy Boxes & Mailers online?

Use the product grid to open a product page, confirm the SKU, quantity, unit, availability, and price, then add available products to cart.

When should I contact support?

Contact support for pallet, recurring, mixed-SKU, or uncertain-fit orders, or when the product page does not answer the size, quantity, or delivery question.