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
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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 Upgrade your counter display with these durable white corrugated header cards–9 3/8
Boxes - Mailers

9.3x7.75" White Corrugated Header Cards - Durable Literature Display, 10 Bundle

PN: MDIS102H

9.3 x 7.75 in ECT-32-B Corrugated 10 PER BUNDLE
$9.72 / BUNDLE
IN STOCK Maximize your counter space with this durable white corrugated literature display. Made from ECT-32-B corrugated material, it folds without tape or glue and ships flat in a bundle of 10. Perfect for brochures, flyers, and pamphlets with sturdy construction that withstands high-traffic retail environments.
Boxes - Mailers

9 3/8x5 1/2x11 3/16 White Corrugated Literature Counter Display - 10 Bundle

PN: MDIS102

9 3/8 x 5 1/2 x 11 3/16 in ECT-32-B Corrugated 10 PER BUNDLE
$21.12 / BUNDLE
IN STOCK Upgrade your large bin floor display with these professional white corrugated header cards. Measuring 23¾
Boxes - Mailers

23.75x24.75 ECT-32 White Corrugated Display Headers - 10 Pack

PN: MDIS103H

23 3/4 x 24.75 in ECT-32-B Corrugated 10 PER BUNDLE
$48.46 / BUNDLE
IN STOCK Ship documents and literature with confidence using these 18x12x3 kraft corrugated mailers. Manufactured from durable ECT-32B material with self-seal closure–no tape, glue, or staples required. Perfect for e-commerce brands seeking professional presentation at scale.
Boxes - Mailers

18x12x3 Kraft Literature Mailer ECT-32B Self-Seal - 50 Pack

PN: ML18123K

18 x 12 x 3 in ECT-32-B Corrugated 25 PER BUNDLE
$63.23 / BUNDLE
IN STOCK Ship documents and marketing materials in professional style with these 17.25x11.25x4 kraft literature mailers. Made from strong ECT-32-B corrugated material and sold in bundles of 25, they assemble in seconds with no tape, glue, or staples required. Perfect for e-commerce brands seeking cost-effective, crush-resistant mailing solutions.
Boxes - Mailers

17.25x11.25x4 Kraft Literature Mailers ECT-32 Corrugated - 25/Bundle

PN: ML17114K

17 1/4 x 11.25 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$61.90 / BUNDLE
IN STOCK Ship professional literature and documents with our 17x11x2.5
Boxes - Mailers

17x11x2.5" Kraft Corrugated Literature Mailers - Self-Seal, 25 Bundle

PN: ML17112K

17 x 11 x 2 1/2 in ECT-32-B Corrugated 25 PER BUNDLE
$50.51 / BUNDLE
IN STOCK Ship marketing materials, catalogs, and documents with professional kraft literature mailers that assemble in seconds–no tape, glue, or staples needed. These 16x16x2
Boxes - Mailers

16x16x2 Kraft Corrugated Literature Mailers - Self-Seal, 50 Bundle

PN: ML16162K

16 x 16 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$113.93 / BUNDLE
IN STOCK Ship documents and marketing materials with confidence using these 16x12x4 kraft corrugated mailers. ECT-32-B strength provides crush resistance while the self-seal, fold-and-tuck design assembles in seconds without tape, glue, or staples. Get 50 literature mailers per bundle at wholesale pricing.
Boxes - Mailers

16x12x4 Kraft Literature Mailers - Self-Seal Corrugated, 50-Pack

PN: ML16124K

16 x 12 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$125.33 / BUNDLE
IN STOCK Professional kraft literature mailers designed for e-commerce brands shipping documents, catalogs, and promotional materials. These 15 1/8 x 11 1/8 x 4
Boxes - Mailers

15 1/8 x 11 1/8 x 4" Kraft Literature Mailers - Crush Resistant, 50 Bundle

PN: MIBMS1000K

15 1/8 x 11 1/8 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$104.82 / BUNDLE
IN STOCK Ship catalogs, brochures, and documents with professional crush-resistant protection. These 15 1/8 x 11 1/8 x 3
Boxes - Mailers

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

PN: M15113K

15 1/8 x 11 1/8 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$99.50 / BUNDLE
IN STOCK Ship documents and marketing materials with professional presentation. These 15 1/8 x 11 1/8 x 2
Boxes - Mailers

15 1/8 x 11 1/8 x 2" Kraft Literature Mailers - 50 Pack

PN: MIBMS500K

15 1/8 x 11 1/8 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$85.07 / BUNDLE
IN STOCK Professional-grade kraft literature mailers featuring puncture-resistant ECT-32-B corrugated construction. Self-sealing design assembles in seconds without tape, glue, or staples–perfect for e-commerce brands shipping catalogs, brochures, and documents. Sold in bundles of 50.
Boxes - Mailers

14.25x11.25x4 Corrugated Mailers - Kraft Literature Self-Seal, 50-Pack

PN: M14114K

14 1/4 x 11.25 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$107.86 / BUNDLE
IN STOCK Ship documents and marketing materials with professional presentation using these 14x14x2 kraft literature mailers. Made from durable ECT-32-B corrugated material with self-sealing closure that assembles in seconds–no tape, glue, or staples required. Perfect for e-commerce brands managing shipping costs without sacrificing box quality.
Boxes - Mailers

14x14x2 Corrugated Mailers - Kraft Literature Self-Seal, 50-Pack

PN: M14142K

14 x 14 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$96.46 / BUNDLE
IN STOCK Professional kraft literature mailers sized at 14
Boxes - Mailers

14x10x2 Kraft Literature Mailers - Self-Seal Corrugated Box, 50-Pack

PN: ML14102K

14 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$91.15 / BUNDLE
IN STOCK Ship marketing materials and documents with confidence using these 13x13x3 kraft literature mailers. Built from strong ECT-32-B corrugated cardboard with self-sealing design–no tape, glue, or staples required. Perfect for e-commerce brands seeking professional presentation at scale.
Boxes - Mailers

13x13x3 Kraft Literature Mailers - Crush Resistant Corrugated, 50-Pack

PN: ML13133K

13 x 13 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$101.78 / BUNDLE
IN STOCK Ship documents and marketing materials in style with these 13
Boxes - Mailers

13x13x2 Kraft Literature Mailers ECT-32B Corrugated - 50 Pack

PN: ML13132K

13 x 13 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$94.19 / 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.