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 Ship documents and marketing materials with confidence using our 16x12x6 white deluxe literature mailers. Built from ECT-32-B corrugated with reinforced side flaps and front-locking tabs to ensure maximum crush resistance and professional presentation. Assembles in seconds without tape, glue, or staples–sold as a bundle of 25.
Boxes - Mailers

16x12x6 White Deluxe Literature Mailer - Crush Proof Corrugated, 25 Bundle

PN: MFL16126

16 x 12 x 6 in ECT-32-B Corrugated 25 PER BUNDLE
$152.29 / BUNDLE
IN STOCK Professional 16x12x4 deluxe white corrugated literature mailers featuring self-sealing front locking tabs and protective side flaps for maximum document protection. ECT-32-B construction delivers crush resistance and superior stacking strength. Assembles instantly without tape, glue, or staples–sold as a bundle of 50.
Boxes - Mailers

16x12x4 White Corrugated Literature Mailers - Self-Seal, 50 Bundle

PN: MFL16124

16 x 12 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$185.33 / BUNDLE
IN STOCK Ship documents with confidence using these 16x10x2.75
Boxes - Mailers

16x10x2.75" White Deluxe Literature Mailers - ECT-32-B Corrugated, 50-Count Bundle

PN: MFL16102

16 x 10 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$94.94 / BUNDLE
IN STOCK Professional-grade deluxe white literature mailers designed for e-commerce brands shipping documents, catalogs, and promotional materials. Features protective side flaps, front locking tabs, and ECT-32-B corrugated construction for maximum crush resistance. Assembles in seconds without tape, glue, or staples–50 mailers per bundle.
Boxes - Mailers

15 1/8x11 1/8x4 White Corrugated Literature Mailers - Crush Resistant, 50-Pack

PN: MFL15114

15 1/8 x 11 1/8 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$127.60 / BUNDLE
IN STOCK Professional-grade white deluxe literature mailers with self-sealing locking tabs and protective side flaps for maximum document protection. Made from sturdy ECT-32-B corrugated material, these crush-resistant mailers assemble in seconds without tape or tools. Bundle of 50 ready to ship.
Boxes - Mailers

15 1/8 x 11 1/8 x 3" White Corrugated Literature Mailers - Self-Seal, 50 Bundle

PN: MFL15113

15 1/8 x 11 1/8 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$108.62 / BUNDLE
IN STOCK Ship documents and products with maximum protection using these crush-resistant deluxe white literature mailers. Features front locking tabs, protective side flaps, and strong ECT-32-B corrugated construction–assembles in seconds without tape, glue, or staples. Sold in bundles of 50.
Boxes - Mailers

15 1/8 x 11 1/8 x 2" White Deluxe Literature Mailers ECT-32-B, 50-Pack

PN: MFL15112

15 1/8 x 11 1/8 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$76.71 / BUNDLE
IN STOCK Professional 14
Boxes - Mailers

14x14x4 White Corrugated Literature Mailers - Crush Resistant, 50-Count Bundle

PN: MFL14144

14 x 14 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$220.27 / BUNDLE
IN STOCK Ship documents with confidence using these 14x14x2 white deluxe literature mailers. Featuring front-locking tabs and protective side flaps, these ECT-32-B corrugated mailers assemble instantly without tape, glue, or staples. Get 50 crush-resistant mailers per bundle.
Boxes - Mailers

14x14x2 White Corrugated Literature Mailers - Crush Resistant, 50-Pack

PN: MFL14142

14 x 14 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$97.98 / BUNDLE
IN STOCK Professional-grade 14x10x6 white corrugated literature mailers deliver crush-resistant protection with zero assembly hassle. Features front locking tabs, side flaps for stacking strength, and self-sealing tuck closure–no tape, glue, or staples required. Sold in bundles of 50.
Boxes - Mailers

14x10x6 White Corrugated Literature Mailers - Self-Seal, 50 Bundle

PN: MFL14106

14 x 10 x 6 in ECT-32-B Corrugated 50 PER BUNDLE
$171.66 / BUNDLE
IN STOCK Protect important documents with crush-resistant 14x10x4 white deluxe literature mailers engineered for e-commerce brands. ECT-32-B corrugated construction with reinforced side flaps and front locking tabs assembles in seconds–no tape, glue, or staples required. Bundle of 50 mailers ready to ship.
Boxes - Mailers

14x10x4 White Deluxe Literature Mailers - Crush Resistant Corrugated, 50-Pack

PN: MFL14104

14 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$124.57 / BUNDLE
IN STOCK Professional-grade 14x10x3 deluxe literature mailers featuring protective side flaps and front locking tabs for maximum document security. Manufactured from strong ECT-32-B white corrugated with crush-resistant design. Assembles in seconds without tape, glue, or staples–sold as a convenient bundle of 50.
Boxes - Mailers

14x10x3 White Corrugated Literature Mailers - Crush Resistant, 50 Bundle

PN: MFL14103

14 x 10 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$170.90 / BUNDLE
IN STOCK Professional white deluxe literature mailers (14
Boxes - Mailers

14x3.75x2.75" White Deluxe Literature Mailers - Self-Seal, 50/Bundle

PN: MFLRSC

14 x 3.75 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$49.37 / BUNDLE
IN STOCK Professional 13
Boxes - Mailers

13x13x3 White Corrugated Literature Mailers - Crush Resistant, 50/Bundle

PN: MFL13133

13 x 13 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$155.71 / BUNDLE
IN STOCK Professional 13x10x4 deluxe literature mailers engineered for e-commerce brands shipping important documents. ECT-32-B corrugated construction with front locking tabs and protective side flaps delivers crush resistance without tape or glue. Assembles in seconds–50 mailers per bundle.
Boxes - Mailers

13x10x4 White Corrugated Literature Mailers - Crush Resistant, 50-Pack

PN: MFL13104

13 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$157.23 / BUNDLE
IN STOCK Professional-grade 13x10x2 white corrugated literature mailers designed for e-commerce brands shipping documents, catalogs, and promotional materials. ECT-32-B crush-resistant construction with front-locking tabs and protective side flaps ensures maximum protection without tape, glue, or staples. 50-box bundle delivers cost-effective shipping solutions.
Boxes - Mailers

13x10x2 White Corrugated Literature Mailers - Crush-Proof Design, 50/Bundle

PN: MFL13102

13 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$113.17 / BUNDLE
IN STOCK Professional white deluxe literature mailers with protective side flaps and front-locking tabs that assemble in seconds without tape or glue. ECT-32-B corrugated construction delivers crush resistance and maximum stacking strength. Sold as a bundle of 50 (12 1/8
Boxes - Mailers

12 1/8x9 1/4x6 White Deluxe Literature Mailers - Crush Resistant, 50-Count Bundle

PN: MFL1296

12 1/8 x 9 1/4 x 6 in ECT-32-B Corrugated 50 PER BUNDLE
$194.45 / 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.