Corrugated Boxes

IN STOCK Reliable ECT-32 single-wall corrugated boxes sized 12.25
Boxes - Corrugated

12.25x9.25x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1296R

12 1/4 x 9.25 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$35.72 / BUNDLE
IN STOCK 11.25x3x15.125 White Self-Seal Corrugated Box - ECT-32, Bundle of 25
Boxes - Corrugated

11.25x3x15.125 ECT-32 White Corrugated Shipping Boxes 25-Pack

PN: 11315SSFOL

11 1/4 x 3 x 15 1/8 in ECT-32 Corrugated 25 PER BUNDLE
$114.01 / BUNDLE
IN STOCK ECT-32 kraft corrugated tall boxes sized 7
Boxes - Corrugated

7x7x14 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 7714

7 x 7 x 14 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$33.74 / BUNDLE
IN STOCK Eliminate carton sizer complexity with pre-scored multi-depth corrugated boxes that fold to fit your product. These 12.25
Boxes - Corrugated

12.25x9.25x12 ECT-32 Multi-Depth Kraft Corrugated Shipping Boxes 25-Pack

PN: MD12912

12 1/4 x 9.25 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$36.22 / BUNDLE
IN STOCK Protect catalogs, letterhead, and printed materials with ECT-32 kraft corrugated boxes sized for standard paper formats. These 12.25
Boxes - Corrugated

12.25x9.25x12 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 12912R

12 1/4 x 9.25 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$32.43 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes in 12.25
Boxes - Corrugated

12.25x9.25x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1299R

12 1/4 x 9.25 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$32.73 / BUNDLE
IN STOCK Ship long, narrow items efficiently with 16x6x6 kraft corrugated cartons featuring easy-access long-side openings. ECT-32 single-wall construction delivers reliable protection while maximizing freight efficiency. Sold flat in bundles of 25 for streamlined warehouse storage.
Boxes - Corrugated

16x6x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1666

16 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.57 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 16x6x4 kraft corrugated boxes featuring ECT-32 single-wall construction. Wide lengthwise openings accelerate pack times and reduce labor costs. Sold flat in bundles of 25 for maximum freight efficiency.
Boxes - Corrugated

16x6x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1664

16 x 6 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.67 / BUNDLE
IN STOCK Cost-effective 14x8x8 corrugated boxes engineered for reliable mid-weight shipping and storage. ECT-32 single wall construction delivers proven stacking strength and freight efficiency. Sold in bundles of 25–ideal for high-volume fulfillment operations.
Boxes - Corrugated

14x8x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1488

14 x 8 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.70 / BUNDLE
IN STOCK Adjustable 14x8x6 multi-depth corrugated cartons fold to multiple heights without a carton sizer–maximize freight efficiency and cut packaging SKU inventory. Pre-scored kraft corrugated construction delivers ECT-32 strength for safe parcel shipping. Sold in bundles of 25.
Boxes - Corrugated

14x8x6 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD1486

14 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.30 / BUNDLE
IN STOCK Standard ECT-32 kraft corrugated boxes sized 14
Boxes - Corrugated

14x8x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1486

14 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$21.86 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping cartons designed for shallow products like apparel, books, and artwork. Compact 14x8x4
Boxes - Corrugated

14x8x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1484

14 x 8 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$29.11 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes engineered for reliable mid-weight shipping and storage. These 13
Boxes - Corrugated

13x9x11 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 13911

13 x 9 x 11 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$31.13 / BUNDLE
IN STOCK Industrial-grade 13x9x9 corrugated shipping boxes made from ECT-32 kraft single wall material. Proven performance for medium-weight products and e-commerce fulfillment. Buy in bundles of 25 and reduce packaging costs per unit.
Boxes - Corrugated

13x9x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1399

13 x 9 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$28.96 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes measuring 13
Boxes - Corrugated

13x9x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

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

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 ECT-32 White Corrugated Shipping Boxes 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 ECT-32 Kraft Corrugated Shipping Boxes 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 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack

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 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 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 ECT-32 Kraft Corrugated Shipping Boxes 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 ECT-32 Kraft Corrugated Shipping Boxes 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 ECT-32 White Corrugated Shipping Boxes 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 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 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 ECT-32 Kraft Corrugated Shipping Boxes 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 ECT-32 Kraft Corrugated Shipping Boxes 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 ECT-32 Kraft Corrugated Shipping Boxes 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 ECT-32 Kraft Corrugated Shipping Boxes 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 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 11114

11 x 11 x 4 in ECT-32 Corrugated 25 PER BUNDLE
$37.73 / BUNDLE
IN STOCK Ship long, narrow items efficiently with our 18x4x4 ECT-32 kraft corrugated boxes. Wide lengthwise openings accelerate packing speed and reduce labor time. Sold in bundles of 25 flat boxes–maximize your warehouse storage and freight efficiency.
Boxes - Corrugated

18x4x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1844

18 x 4 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$21.92 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes in 14
Boxes - Corrugated

14x8x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1485

14 x 8 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$34.26 / BUNDLE
IN STOCK Trusted ECT-32 single wall corrugated boxes sized 13
Boxes - Corrugated

13x9x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1396

13 x 9 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.10 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 12
Boxes - Corrugated

12x10x12 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 121012

12 x 10 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$37.82 / BUNDLE
IN STOCK ECT-48 double wall corrugated boxes deliver heavy-duty protection for demanding shipments. These 12
Boxes - Corrugated

12x10x10 ECT-48 Double Wall Corrugated Boxes 15-Pack

PN: HD121010DW

12 x 10 x 10 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$52.30 / BUNDLE
IN STOCK Reliable ECT-32 single-wall corrugated boxes in 12
Boxes - Corrugated

12x10x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 12109

12 x 10 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$29.87 / BUNDLE
IN STOCK Cost-effective 12x10x8
Boxes - Corrugated

12x10x8 ECT-32 White Corrugated Shipping Boxes 25-Pack

PN: 12108W

12 x 10 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$35.06 / BUNDLE
IN STOCK ECT-44 single-wall kraft corrugated boxes deliver 40% greater stacking strength than standard shipping containers. These 12x10x6 heavy-duty cartons handle high-volume fulfillment with superior burst resistance and crush protection. Sold flat in bundles of 25 for maximum freight efficiency and warehouse density.
Boxes - Corrugated

12x10x6 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack

PN: HD12106

12 x 10 x 6 in ECT-44 Single Wall Corrugated 25 PER BUNDLE
$35.84 / BUNDLE
IN STOCK Heavy-duty ECT-44 single wall kraft corrugated boxes sized 12
Boxes - Corrugated

12x10x4 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack

PN: HD12104

12 x 10 x 4 in ECT-44 Single Wall Corrugated 25 PER BUNDLE
$51.29 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes in compact 12x10x2
Boxes - Corrugated

12x10x2 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 12102

12 x 10 x 2 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$39.63 / BUNDLE
IN STOCK ECT-32 kraft corrugated cube boxes in the popular 11x11x11 size–designed for shipping round, cylindrical, and odd-shaped products with reliable protection. Sold flat and bundled in quantities of 25 for maximum freight efficiency and volume savings for your warehouse operation.
Boxes - Corrugated

11x11x11 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 111111

11 x 11 x 11 in ECT-32 Corrugated 25 PER BUNDLE
$34.36 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes in 11
Boxes - Corrugated

11x11x10 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 111110

11 x 11 x 10 in ECT-32 Corrugated 25 PER BUNDLE
$45.06 / BUNDLE
IN STOCK Reliable ECT-32 corrugated boxes in 11x11x8
Boxes - Corrugated

11x11x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 11118

11 x 11 x 8 in ECT-32 Corrugated 25 PER BUNDLE
$39.97 / BUNDLE
IN STOCK Stock industrial-strength 11x11x6 corrugated boxes that deliver proven stacking performance and freight efficiency. ECT-32 kraft material provides reliable protection for mid-weight shipments, and our 25-pack bundle maximizes your volume savings. Recyclable packaging built for warehouse operations.
Boxes - Corrugated

11x11x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 11116

11 x 11 x 6 in ECT-32 Corrugated 25 PER BUNDLE
$27.56 / BUNDLE
IN STOCK Ship shallow products efficiently with these 11x11x5 corrugated cartons made from ECT-32 kraft material. Sold in bundles of 25 and shipped flat to save warehouse space and reduce freight costs. Perfect for apparel, books, frames, and artwork.
Boxes - Corrugated

11x11x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 11115

11 x 11 x 5 in ECT-32 Corrugated 25 PER BUNDLE
$25.72 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes with shallow 3
Boxes - Corrugated

11x11x3 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 11113

11 x 11 x 3 in ECT-32 Corrugated 25 PER BUNDLE
$34.13 / BUNDLE
IN STOCK Pre-scored multi-depth corrugated boxes that fold to 6 different heights–eliminate carton sizers and cut your shipping costs. ECT-32 kraft construction delivers reliable stacking performance. Reduce inventory complexity with one SKU that handles multiple product sizes.
Boxes - Corrugated

10x10x12 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD101012

10 x 10 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$37.34 / BUNDLE
IN STOCK 10x10x12 ECT-32 Kraft Corrugated Boxes - 25 Pack Bundle
Boxes - Corrugated

10x10x12 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 101012

10 x 10 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$31.43 / BUNDLE

Product Help Request

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

SELECTION EXPERT ADVICE

Wall Strength and Board Grade
MORE INFO
Single-wall corrugated handles most standard shipments, while double and triple-wall construction is built for heavy, sharp-edged, or high-value loads. Matching the board grade to your product weight prevents in-transit damage and avoids the cost of replacing goods that arrive compromised.
Size Selection and Dimensional Weight
MORE INFO
Choosing the right box dimensions for each SKU directly reduces what carriers charge in dimensional weight fees. A properly sized box also means less cushioning material needed to secure your product, which brings down both your material cost and your pack time per order.
RSC vs Specialty Box Styles
MORE INFO
Standard RSC boxes work well for most applications, but specialty styles like flat, cube, multi-depth, and telescoping boxes give you more flexibility for irregular products, retail display setups, and high-volume packing lines where a tighter fit around the product makes a real difference.
Overview

2,244 corrugated boxes from 4 to 36 inches: ECT-32 kraft shipping boxes, white literature mailers and multi-depth cartons in bundles of 10, 25 and 50. Inside dimensions, board grade and bundle size are listed per product, and the same box is often available in several depths. 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

From lightweight ECT-32 single wall for everyday parcels to heavier grades for dense loads. Every box lists its wall construction and certificate class on the product page.

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

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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