Corrugated Boxes

Check your size. Plan your quantity.

Open a product’s measurement checker and bundle planner, then carry your SKU and quantity into a delivered quote.

IN STOCK 10 x 6 x 6 inch ECT-32 kraft corrugated shipping box, Packrift SKU 1066, sold in bundles of 25.
Boxes - Corrugated

10x6x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1066

10 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$15.83 / BUNDLE
IN STOCK 7 x 5 x 4 inch white corrugated mailer with folded tab closure, SKU M754.
Boxes - Mailers

7x5x4 White Corrugated Literature Mailers 50-Pack

PN: M754

7 x 5 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$44.38 / BUNDLE
IN STOCK 8x8x3 inch kraft corrugated literature mailer with fold-and-tuck construction. ECT-32-B board; bundle of 50.
Boxes - Mailers

8x8x3 Kraft Fold-and-Tuck Corrugated Literature Mailers 50-Pack

PN: ML883K

8 x 8 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$56.21 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 12x10x4 dimensions deliver reliable protection for shallow products while minimizing dimensional weight charges. Ships flat in bundles of 25–reduce storage footprint and freight costs without compromise. Perfect for apparel, books, picture frames, and artwork.
Boxes - Corrugated

12x10x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 12104

12 x 10 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.56 / BUNDLE
IN STOCK 5x3x2 ECT-32-B White Corrugated Mailers 50/Bundle M532
Boxes - Mailers

5x3x2 ECT-32-B White Corrugated Mailers 50/Bundle M532

PN: M532

5 x 3 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$17.72 / BUNDLE
IN STOCK Professional-grade white corrugated literature mailers in 14.25" x 11.25" x 4" dimensions deliver your marketing materials with impact. Featuring ECT-32-B crush-resistant construction with self-sealing tabs that require no additional supplies, these one-piece folding mailers assemble in seconds for efficient order fulfillment. Perfect for e-commerce brands shipping catalogs, brochures, and promotional materials–sold as a convenient 50-piece bundle.
Boxes - Mailers

14.25x11.25x4 White Corrugated Literature Mailers 50-Pack

PN: M14114

14 1/4 x 11.25 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$104.82 / BUNDLE
IN STOCK Professional white corrugated literature mailer sized 11" x 11" x 4" with integrated self-sealing tabs that fit snugly for secure closure. Made from durable ECT-32-B corrugated material designed for quick assembly without additional supplies. Sold in convenient bundles of 25.
Boxes - Mailers

11x11x4 White Self-Seal Corrugated Literature Mailers 25-Pack

PN: ML11114

11 x 11 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$85.98 / BUNDLE
IN STOCK 10.25x8.25x2 White Corrugated Literature Mailers - 50 Pack
Boxes - Mailers

10.25x8.25x2 White Corrugated Literature Mailers 50-Pack

PN: ML1082

10 1/4 x 8.25 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$58.49 / BUNDLE
IN STOCK Ship small items with confidence using these 24x2x2 ECT-32-B white corrugated mailers. One-piece fold-and-tuck design eliminates tape and glue while delivering double-wall crush resistance. Bundle of 50 saves money on per-unit costs and freight efficiency.
Boxes - Mailers

24x2x2 ECT-32-B White Corrugated Mailers 50/Bundle

PN: M2422

24 x 2 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$61.52 / BUNDLE
IN STOCK 10x8x6 ECT-32-B White Corrugated Mailers, 50-Pack
Boxes - Mailers

10x8x6 ECT-32 White Corrugated Mailers 50-Pack

PN: M1086

10 x 8 x 6 in ECT-32-B Corrugated 50 PER BUNDLE
$101.78 / BUNDLE
IN STOCK Professional kraft corrugated literature mailers that assemble in seconds without tape, glue, or staples. Made from strong ECT-32-B material for crush-resistant protection. Perfect for e-commerce brands shipping documents, catalogs, and marketing materials with impact. 50 mailers per bundle.
Boxes - Mailers

12 1/8 x 9 1/4 x 2 in Kraft Literature Mailers Self-Seal 50/Bundle

PN: M1292K

12 1/8 x 9 1/4 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$53.17 / BUNDLE
IN STOCK Save 30% on storage and shipping costs with these ECT-32-B kraft corrugated mailers. The one-piece fold-and-tuck design eliminates assembly time while dual-wall construction protects fragile items. Ships flat in 50-count bundles for maximum warehouse efficiency.
Boxes - Mailers

7x5x2 ECT-32 Kraft Corrugated Mailers 50-Pack

PN: M752K

7 x 5 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$51.65 / BUNDLE
IN STOCK Ship small items with confidence using these ECT-32-B kraft corrugated mailers. One-piece fold-to-close design requires no tape, glue, or staples–assemble in seconds and cut labor costs. Double-wall construction on front and sides provides superior crush resistance while staying lightweight to reduce postage.
Boxes - Mailers

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

PN: M555K

5 x 5 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$60.00 / BUNDLE
IN STOCK Protect temperature-sensitive products with this pre-assembled 9.5x9.5x7 insulated shipping kit featuring seamless molded EPS foam and durable 200# white corrugated construction. Pre-printed with Rush, Perishable, and This Side Up handling instructions for full compliance. Lightweight and reusable–reduce packaging costs while maintaining product integrity.
Boxes - Corrugated

9.5x9.5x7 EPS Foam Insulated Shipping Kits 1/Case

PN: 214C

9 1/2 x 9 1/2 x 7 in EPS Foam/200# White Corrugated 1 PER CASE
$14.37 / EACH
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 50/Bundle

PN: MFL13102

13 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$113.17 / BUNDLE
IN STOCK Professional 14" x 10" x 4" kraft corrugated literature mailers designed for e-commerce brands shipping documents, catalogs, and flat products. Crush-resistant ECT-32-B material with protective side flaps and front tuck closure assembles in seconds without tape, glue, or staples. Sold as bundle of 50 boxes.
Boxes - Mailers

14x10x4 Kraft Corrugated Literature Mailers 50/Bundle

PN: MFL14104K

14 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$132.92 / BUNDLE
IN STOCK Professional-grade ECT-32-B corrugated carrying cases engineered for warehouse and fulfillment operations. Pre-assembled with integrated plastic handles, these 20" x 11 3/8" x 5 1/2" crush-resistant mailers ship as a bundle of 10 to maximize your freight efficiency and reduce per-unit costs.
Boxes - Mailers

20 x 11 3/8 x 5 1/2 in White Corrugated Carrying Cases with Handles 10/Bundle

PN: MCC5

20 x 11 3/8 x 5 1/2 in ECT-32-B Corrugated 10 PER BUNDLE
$61.37 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 9x5x4" dimensions deliver proven stacking strength for mid-weight products and efficient warehouse operations. Single-wall construction reduces freight costs while maintaining structural integrity. Sold in convenient 25-box bundles.
Boxes - Corrugated

9x5x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 954

9 x 5 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$12.52 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 9x9x3 dimensions–engineered for shallow products like apparel, books, and artwork. This bundle of 25 ships flat to maximize your storage and reduce freight expenses. Single-wall construction delivers durability without excess weight.
Boxes - Corrugated

9x9x3 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 993

9 x 9 x 3. in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.63 / BUNDLE
IN STOCK Versatile 9x9x5 corrugated boxes built with ECT-32 kraft material for dependable performance in warehouse and fulfillment operations. Each 25-pack bundle delivers cost-effective shipping solutions with proven stackability and durability. Recyclable kraft construction reduces your packaging footprint while maintaining structural integrity.
Boxes - Corrugated

9x9x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 995

9 x 9 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$19.67 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes sized 13" 11" 9" for reliable mid-weight product shipping. This 25-box bundle delivers standard industrial strength at volume pricing. Fully recyclable kraft construction reduces shipping costs per unit.
Boxes - Corrugated

13x11x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 13119

13 x 11 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$33.77 / BUNDLE
IN STOCK Eliminate carton sizer equipment and inventory bloat with these pre-scored, adjustable-height corrugated boxes. Fold to 6", 9", or 12" heights using the same ECT-32 kraft carton–cut packaging SKUs and parcel service fees instantly. Sold in bundles of 25.
Boxes - Corrugated

12.5x12.5x12 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD121212R

12 1/2 x 12 1/2 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$50.65 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes measuring 16" × 10" × 16" deliver reliable protection for mid-sized shipments and storage. This 25-pack bundle of corrugated cartons offers excellent stacking performance and freight efficiency for warehouse operations. Built for industrial durability at economy pricing.
Boxes - Corrugated

16x10x16 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 161016

16 x 10 x 16 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$47.06 / BUNDLE
IN STOCK Ship elongated products efficiently with these 17x10x10 corrugated boxes featuring long-side openings for fast, error-free packing. ECT-32 kraft construction delivers reliable protection while reducing wasted space in your warehouse. Bundle of 25 ships flat to maximize your storage and freight efficiency.
Boxes - Corrugated

17x10x10 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 171010

17 x 10 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$37.81 / BUNDLE
IN STOCK Eliminate carton sizer needs with these pre-scored multi-depth corrugated boxes in 17.25x11.5x11 dimensions. One box folds to multiple heights–cut inventory SKUs and parcel shipping costs simultaneously. ECT-32 kraft construction rated for reliable stacking performance.
Boxes - Corrugated

17.25x11.5x11 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD171111

17 1/4 x 11.5 x 11 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$43.94 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 14"×14"×16" deliver dependable strength for mid-weight products. This bundle of 25 boxes offers consistent stacking performance and cost-efficient volume protection for warehouse, fulfillment, and storage operations. Recyclable kraft construction reduces environmental impact while meeting standard industrial shipping requirements.
Boxes - Corrugated

14x14x16 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 141416

14 x 14 x 16 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$58.51 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 24×9×6" ECT-32 kraft corrugated boxes. Wide lengthwise opening speeds packing and reduces labor costs. Engineered for wine bottles, umbrellas, carpet rolls, and similar products–sold as a 25-box bundle at volume savings.
Boxes - Corrugated

24x9x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 2496

24 x 9 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$34.78 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 28x6x6" ECT-32 kraft corrugated boxes featuring extended openings for fast packing. Ideal for wine bottles, umbrellas, carpet rolls, and similar products. Sold flat in bundles of 20 to maximize your warehouse storage and freight efficiency.
Boxes - Corrugated

28x6x6 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 2866

28 x 6 x 6 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$28.28 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes engineered for demanding warehouse and fulfillment operations. These 24" x 12.5" x 8" kraft cartons deliver proven stacking strength and freight efficiency in bundles of 20. Manufactured from 100% recyclable corrugated material to reduce shipping costs while maintaining product protection.
Boxes - Corrugated

24x12.5x8 ECT-32 Kraft Corrugated Shipping Boxes 20-Pack

PN: 24128

24 x 12.5 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$41.49 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 24"×16"×12" dimensions deliver reliable stacking strength for warehouse and fulfillment operations. Each bundle contains 10 boxes manufactured from single-wall kraft corrugated material rated for standard industrial shipping loads. Recyclable, cost-effective packaging that reduces freight waste and maximizes pallet density.
Boxes - Corrugated

24x16x12 ECT-32 Kraft Corrugated Heavy Duty Shipping Boxes 10-Pack

PN: 241612

24 x 16 x 12 in ECT-32 Single Wall Corrugated 10 PER BUNDLE
$29.60 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 36x6x6 ECT-32 kraft corrugated boxes. Wide lengthwise openings speed packing while maintaining structural integrity. Sold as a convenient bundle of 25 flat-packed cartons ready to assemble.
Boxes - Corrugated

36x6x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 3666

36 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$57.40 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 32" x 18" x 8"–the industry standard for mid-size shipping and storage. This bundle of 15 boxes ships and stores flat to maximize warehouse efficiency while delivering proven stacking performance. Ideal for fulfillment centers managing high-volume shipments.
Boxes - Corrugated

32x18x8 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

PN: 32188

32 x 18 x 8 in ECT-32 Corrugated 15 PER BUNDLE
$57.56 / BUNDLE
IN STOCK 11.75x10.5x2.25 Kraft Easy Fold Mailers 50/Bundle M11102BFK
Boxes - Mailers

11.75x10.5x2.25 Kraft Easy Fold Mailers 50/Bundle M11102BFK

PN: M11102BFK

11.75 x 10.5 x 2.25 in 50 PER BUNDLE
$93.89 / EACH
IN STOCK 12.12x9.25x4 White Literature Mailers 20/Bundle M1294RP20
Boxes - Mailers

12.12x9.25x4 White Literature Mailers 20/Bundle M1294RP20

PN: M1294RP20

12.125 x 9.25 x 4 in 20 PER BUNDLE
$29.76 / EACH
IN STOCK 12.12x9.25x2 White Literature Mailers 25/Bundle M1292RP25
Boxes - Mailers

12.12x9.25x2 White Literature Mailers 25/Bundle M1292RP25

PN: M1292RP25

12.125 x 9.25 x 2 in 25 PER BUNDLE
$36.92 / EACH
IN STOCK 6.5x2.75x2.5 White Corrugated Mailers 50-Pack MRX3X
Boxes - Mailers

6.5x2.75x2.5 White Corrugated Mailers 50-Pack MRX3X

PN: MRX3X

6.5 x 2.75 x 2.5 in 50 PER PACK
$22.36 / EACH
IN STOCK 6.5x4.5x2.5 White Corrugated Mailers 50-Pack MRX5X
Boxes - Mailers

6.5x4.5x2.5 White Corrugated Mailers 50-Pack MRX5X

PN: MRX5X

6.5 x 4.5 x 2.5 in 50 PER PACK
$33.59 / EACH
IN STOCK 6.5x3.25x1.25 White Corrugated Mailers 50-Pack MRX1XL
Boxes - Mailers

6.5x3.25x1.25 White Corrugated Mailers 50-Pack MRX1XL

PN: MRX1XL

6.5 x 3.25 x 1.25 in 50 PER PACK
$20.12 / EACH
IN STOCK 9x6x2 Kraft Mailers 20/Bundle M962KRP25
Boxes - Mailers

9x6x2 Kraft Mailers 20/Bundle M962KRP25

PN: M962KRP25

9 x 6.5 x 2.75 in 20 PER BUNDLE
$33.93 / EACH
IN STOCK 7x5x2 Kraft Mailers 25/Bundle M752KRP25
Boxes - Mailers

7x5x2 Kraft Mailers 25/Bundle M752KRP25

PN: M752KRP25

7 x 5 x 2 in 25 PER BUNDLE
$28.03 / EACH
IN STOCK 9x5x3 Kraft Corrugated Mailers 50/Bundle M953K
Boxes - Mailers

9x5x3 Kraft Corrugated Mailers 50/Bundle M953K

PN: M953K

9 x 5 x 3 in 50 PER BUNDLE
$42.47 / EACH
IN STOCK 6x4x3 White Mailers 25/Bundle M643RP25
Boxes - Mailers

6x4x3 White Mailers 25/Bundle M643RP25

PN: M643RP25

6 x 4 x 3 in 25 PER BUNDLE
$28.03 / EACH
IN STOCK 7x4x4 White Corrugated Mailers 50-Pack M744
Boxes - Mailers

7x4x4 White Corrugated Mailers 50-Pack M744

PN: M744

7 x 4 x 4 in 50 PER PACK
$35.93 / EACH
IN STOCK 6x4x3 Kraft Mailers 25/Bundle M643KRP25
Boxes - Mailers

6x4x3 Kraft Mailers 25/Bundle M643KRP25

PN: M643KRP25

6 x 4 x 3 in 25 PER BUNDLE
$26.56 / EACH
IN STOCK 4x3x2 White Corrugated Mailers 25/Bundle M432RP25
Boxes - Mailers

4x3x2 White Corrugated Mailers 25/Bundle M432RP25

PN: M432RP25

4 x 3 x 2 in 25 PER BUNDLE
$9.46 / EACH
IN STOCK 9x6x4 White Mailers 10/Bundle M964RP10
Boxes - Mailers

9x6x4 White Mailers 10/Bundle M964RP10

PN: M964RP10

9 x 6.25 x 4 in 10 PER BUNDLE
$19.11 / EACH
IN STOCK 12x4x4 White Corrugated Mailers 25/Bundle M1244RP25
Boxes - Mailers

12x4x4 White Corrugated Mailers 25/Bundle M1244RP25

PN: M1244RP25

12 x 4 x 4 in 25 PER BUNDLE
$30.36 / EACH
IN STOCK 12x9x3 White Mailers 20/Bundle M1293RP20
Boxes - Mailers

12x9x3 White Mailers 20/Bundle M1293RP20

PN: M1293RP20

12.125 x 9.25 x 3 in 20 PER BUNDLE
$45.75 / EACH

Product Help Request

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

SELECTION EXPERT ADVICE

Read the Construction and Board Grade
MORE INFO
Check the exact product for wall construction and board grade. ECT describes the board rating; it is not a universal contents-weight limit. Consider the packed item, cushioning and handling together.
Measure the Packed Fit
MORE INFO
Measure the item with its cushioning and compare all three listed inside dimensions. Carrier charges use the finished shipping package and the applicable service rules, so confirm the delivered total for the selected quantity.
Match the Box Style
MORE INFO
Cube, flat, multi-depth and telescoping formats serve different shapes and packing workflows. Check the exact construction and closure before choosing a different style at similar dimensions.
Overview

Choose bulk shipping boxes by packed fit, construction and bundle count. Measure the item with its cushioning, then compare the listed inside length, width and depth. Open the product for current pricing and availability, or request a box quote for larger, mixed-size or recurring orders.

Match the box before comparing quantities

  • Fit: the packed item must fit in all three dimensions, with room for closure. A box with the same length but a different width or depth is a different fit.
  • Construction: compare the listed wall construction and board grade. ECT is a board rating, not a universal contents-weight limit or a guarantee against shipping damage.
  • Style: confirm whether you need a shipping carton, a literature mailer or another format. A fibreboard gift box is a different product from a corrugated shipping carton, even at the same nominal size.

Plan the order in bundles and individual boxes

SKU 444: 4 x 4 x 4 inch ECT-32 kraft cube boxes and SKU 1066: 10 x 6 x 6 inch ECT-32 kraft boxes each contain 25 boxes per bundle. For either SKU, 10 bundles supply 250 boxes. Count each size separately in a mixed order; other products can have different pack quantities.

For a quote, include each SKU and quantity, the delivery ZIP, whether the address has a loading dock, and the required date. State any liftgate or residential-delivery needs so the delivered order can be reviewed.

Related collections

Buying path

Buy Corrugated Boxes 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 ->

Sizing & buying guides