Corrugated Boxes

IN STOCK 5 1/8 x 5 in White Recycled Foam Lined CD Mailers Crush Resistant 100/Case MM1150 - alias listing
Boxes - Mailers

5 1/8 x 5 in White Recycled Foam Lined CD Mailers Crush Resistant 100/Case MM1150

PN: MM1150

5 1/8 x 5 in 100% Recycled Fibreboard 100 PER CASE
$302.65 / CASE
IN STOCK 5 1/8 x 5 in White Fibreboard CD Mailers 100/Case MM1145 - alias listing
Boxes - Mailers

5 1/8 x 5 in White Fibreboard CD Mailers 100/Case MM1145

PN: MM1145

5 1/8 x 5 in 100% Recycled Paperboard 100 PER CASE
$146.37 / CASE
IN STOCK 7 5/8 x 6 x 5 7/16 in White Corrugated DVD Mailers Crush Resistant 50-Pack MLRDVD10 - alias listing
Boxes - Mailers

7 5/8 x 6 x 5 7/16 in White Corrugated DVD Mailers Crush Resistant 50-Pack MLRDVD10

PN: MLRDVD10

7 5/8 x 6 x 5 7/16 in ECT-32-B Corrugated 50 PER BUNDLE
$140.23 / BUNDLE
IN STOCK 20x20x4 White Corrugated Literature Mailers 25-Pack MFL20204 - alias listing
Boxes - Mailers

20x20x4 White Corrugated Literature Mailers 25-Pack MFL20204

PN: MFL20204

20 x 20 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$147.73 / BUNDLE
IN STOCK 10 5/16 x 12 11/16 in ECT-32-B Corrugated DVD Literature Insert 50-Pack MDMI1 - alias listing
Boxes - Mailers

10 5/16 x 12 11/16 in ECT-32-B Corrugated DVD Literature Insert 50-Pack MDMI1

PN: MDMI1

10 5/16 x 12 11/16 in ECT-32-B Corrugated 50 PER BUNDLE
$34.18 / BUNDLE
IN STOCK 19 1/8 x 9 1/8 x 2 3/16 in White Corrugated Literature Mailers 50/Bundle MFL1992 - alias listing
Boxes - Mailers

19 1/8 x 9 1/8 x 2 3/16 in White Corrugated Literature Mailers 50/Bundle MFL1992

PN: MFL1992

19 1/8 x 9 1/8 x 2 3/16 in ECT-32-B Corrugated 50 PER BUNDLE
$80.51 / BUNDLE
IN STOCK 19x12x3 White Corrugated Literature Mailers 25/Bundle MFL19123 - alias listing
Boxes - Mailers

19x12x3 White Corrugated Literature Mailers 25/Bundle MFL19123

PN: MFL19123

19 x 12 x 3 in ECT-32-B Corrugated 25 PER BUNDLE
$87.35 / BUNDLE
IN STOCK 18x12x6 White Corrugated Literature Mailers 25-Pack MFL18126 - alias listing
Boxes - Mailers

18x12x6 White Corrugated Literature Mailers 25-Pack MFL18126

PN: MFL18126

18 x 12 x 6 in ECT-32-B Corrugated 25 PER BUNDLE
$140.14 / BUNDLE
IN STOCK 18x12x4 White Corrugated Literature Mailers 25/Bundle MFL18124 - alias listing
Boxes - Mailers

18x12x4 White Corrugated Literature Mailers 25/Bundle MFL18124

PN: MFL18124

18 x 12 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$72.54 / BUNDLE
IN STOCK 18x12x3 White Corrugated Literature Mailers 25/Bundle MFL18123 - alias listing
Boxes - Mailers

18x12x3 White Corrugated Literature Mailers 25/Bundle MFL18123

PN: MFL18123

18 x 12 x 3 in ECT-32-B Corrugated 25 PER BUNDLE
$58.87 / BUNDLE
IN STOCK 16x12x6 White Deluxe Literature Mailers 25/Bundle MFL16126 - alias listing
Boxes - Mailers

16x12x6 White Deluxe Literature Mailers 25/Bundle MFL16126

PN: MFL16126

16 x 12 x 6 in ECT-32-B Corrugated 25 PER BUNDLE
$152.29 / BUNDLE
IN STOCK 18x12x2 White Corrugated Literature Mailers 50-Pack MFL18122 - alias listing
Boxes - Mailers

18x12x2 White Corrugated Literature Mailers 50-Pack MFL18122

PN: MFL18122

18 x 12 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$140.52 / BUNDLE
IN STOCK 16x12x4 White Self-Seal Corrugated Literature Mailers 50/Bundle MFL16124 - alias listing
Boxes - Mailers

16x12x4 White Self-Seal Corrugated Literature Mailers 50/Bundle MFL16124

PN: MFL16124

16 x 12 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$185.33 / BUNDLE
IN STOCK 16x10x2.75 ECT-32-B White Deluxe Literature Mailers MFL16102 - alias listing
Boxes - Mailers

16x10x2.75 ECT-32-B White Deluxe Literature Mailers MFL16102

PN: MFL16102

16 x 10 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$94.94 / BUNDLE
IN STOCK 15 1/8 x 11 1/8 x 2 in ECT-32-B White Deluxe Literature Mailers 50-Pack MFL15112 - alias listing
Boxes - Mailers

15 1/8 x 11 1/8 x 2 in ECT-32-B White Deluxe Literature Mailers 50-Pack MFL15112

PN: MFL15112

15 1/8 x 11 1/8 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$76.71 / BUNDLE
IN STOCK 14x14x4 White Corrugated Literature Mailers MFL14144 - alias listing
Boxes - Mailers

14x14x4 White Corrugated Literature Mailers MFL14144

PN: MFL14144

14 x 14 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$220.27 / BUNDLE
IN STOCK 14x10x6 White Self-Seal Corrugated Literature Mailers 50/Bundle MFL14106 - alias listing
Boxes - Mailers

14x10x6 White Self-Seal Corrugated Literature Mailers 50/Bundle MFL14106

PN: MFL14106

14 x 10 x 6 in ECT-32-B Corrugated 50 PER BUNDLE
$171.66 / BUNDLE
IN STOCK 14x14x2 White Corrugated Literature Mailers 50-Pack MFL14142 - alias listing
Boxes - Mailers

14x14x2 White Corrugated Literature Mailers 50-Pack MFL14142

PN: MFL14142

14 x 14 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$97.98 / BUNDLE
IN STOCK 14x10x4 White Deluxe Literature Mailers 50-Pack MFL14104 - alias listing
Boxes - Mailers

14x10x4 White Deluxe Literature Mailers 50-Pack MFL14104

PN: MFL14104

14 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$124.57 / BUNDLE
IN STOCK 14x10x3 White Corrugated Literature Mailers 50/Bundle MFL14103 - alias listing
Boxes - Mailers

14x10x3 White Corrugated Literature Mailers 50/Bundle MFL14103

PN: MFL14103

14 x 10 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$170.90 / BUNDLE
IN STOCK 14x3.75x2.75 White Self-Seal Deluxe Literature Mailers 50/Bundle MFLRSC - alias listing
Boxes - Mailers

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

PN: MFLRSC

14 x 3.75 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$49.37 / BUNDLE
IN STOCK 13x13x3 White Corrugated Literature Mailers 50/Bundle MFL13133 - alias listing
Boxes - Mailers

13x13x3 White Corrugated Literature Mailers 50/Bundle MFL13133

PN: MFL13133

13 x 13 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$155.71 / BUNDLE
IN STOCK 13x10x4 White Corrugated Literature Mailers 50-Pack MFL13104 - alias listing
Boxes - Mailers

13x10x4 White Corrugated Literature Mailers 50-Pack MFL13104

PN: MFL13104

13 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$157.23 / BUNDLE
IN STOCK 13x10x2 White Corrugated Literature Mailers 50/Bundle MFL13102 - alias listing
Boxes - Mailers

13x10x2 White Corrugated Literature Mailers 50/Bundle MFL13102

PN: MFL13102

13 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$113.17 / BUNDLE
IN STOCK 12 1/8 x 9 1/4 x 3 in White Deluxe Literature Mailers Self-Seal 50-Pack MFL1293 - alias listing
Boxes - Mailers

12 1/8 x 9 1/4 x 3 in White Deluxe Literature Mailers Self-Seal 50-Pack MFL1293

PN: MFL1293

12 1/8 x 9 1/4 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$121.53 / BUNDLE
IN STOCK 12x12x4 White Corrugated Literature Mailers 50-Pack MFL12124 - alias listing
Boxes - Mailers

12x12x4 White Corrugated Literature Mailers 50-Pack MFL12124

PN: MFL12124

12 x 12 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$164.06 / BUNDLE
IN STOCK 12x12x3 White Corrugated Literature Mailers 50/Bundle MFL12123 - alias listing
Boxes - Mailers

12x12x3 White Corrugated Literature Mailers 50/Bundle MFL12123

PN: MFL12123

12 x 12 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$144.31 / BUNDLE
IN STOCK 12x12x2 White Corrugated Literature Mailers 50/Bundle MFL12122 - alias listing
Boxes - Mailers

12x12x2 White Corrugated Literature Mailers 50/Bundle MFL12122

PN: MFL12122

12 x 12 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$124.57 / BUNDLE
IN STOCK 12x11x3 White Deluxe Literature Mailers 50/Bundle MFL12113 - alias listing
Boxes - Mailers

12x11x3 White Deluxe Literature Mailers 50/Bundle MFL12113

PN: MFL12113

12 x 11 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$125.33 / BUNDLE
IN STOCK 12x8x2.75 White Corrugated Literature Mailers 50/Bundle MFL1282 - alias listing
Boxes - Mailers

12x8x2.75 White Corrugated Literature Mailers 50/Bundle MFL1282

PN: MFL1282

12 x 8 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$80.51 / BUNDLE
IN STOCK 12x10x6 White Corrugated Literature Mailers 50-Pack MFL12106 - alias listing
Boxes - Mailers

12x10x6 White Corrugated Literature Mailers 50-Pack MFL12106

PN: MFL12106

12 x 10 x 6 in ECT-32-B Corrugated 50 PER BUNDLE
$200.52 / BUNDLE
IN STOCK 11.75x10.75x2.25 White Self-Seal Deluxe Literature Mailers MFL3RB - alias listing
Boxes - Mailers

11.75x10.75x2.25 White Self-Seal Deluxe Literature Mailers MFL3RB

PN: MFL3RB

11 3/4 x 10.75 x 2 1/4 in ECT-32-B Corrugated 50 PER BUNDLE
$113.93 / BUNDLE
IN STOCK 11.125x8.75x5 White Corrugated Literature Mailers 50-Pack MFL1185 - alias listing
Boxes - Mailers

11.125x8.75x5 White Corrugated Literature Mailers 50-Pack MFL1185

PN: MFL1185

11 1/8 x 8 3/4 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$125.19 / BUNDLE
IN STOCK 11 1/8 x 8 3/4 x 4 in White Corrugated Literature Mailers Self-Seal 50/Bundle MFL1184 - alias listing
Boxes - Mailers

11 1/8 x 8 3/4 x 4 in White Corrugated Literature Mailers Self-Seal 50/Bundle MFL1184

PN: MFL1184

11 1/8 x 8 3/4 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$102.54 / BUNDLE
IN STOCK 11 1/8 x 8 3/4 x 3 in White Corrugated Literature Mailers Self-Seal 50/Bundle MFL1183 - alias listing
Boxes - Mailers

11 1/8 x 8 3/4 x 3 in White Corrugated Literature Mailers Self-Seal 50/Bundle MFL1183

PN: MFL1183

11 1/8 x 8 3/4 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$107.10 / BUNDLE
IN STOCK 10x10x5 White Corrugated Literature Mailers 50/Bundle MFL10105 - alias listing
Boxes - Mailers

10x10x5 White Corrugated Literature Mailers 50/Bundle MFL10105

PN: MFL10105

10 x 10 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$157.99 / BUNDLE
IN STOCK 10x10x4 White Corrugated Literature Mailers 50-Pack MFL10104 - alias listing
Boxes - Mailers

10x10x4 White Corrugated Literature Mailers 50-Pack MFL10104

PN: MFL10104

10 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$124.57 / BUNDLE
IN STOCK 10x10x3 White Corrugated Literature Mailers 50/Bundle MFL10103 - alias listing
Boxes - Mailers

10x10x3 White Corrugated Literature Mailers 50/Bundle MFL10103

PN: MFL10103

10 x 10 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$110.89 / BUNDLE
IN STOCK 10x4x4 White Corrugated Literature Mailers 50-Pack MFL1044 - alias listing
Boxes - Mailers

10x4x4 White Corrugated Literature Mailers 50-Pack MFL1044

PN: MFL1044

10 x 4 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$92.67 / BUNDLE
IN STOCK 10x10x2 White Corrugated Literature Mailers 50/Bundle MFL10102 - alias listing
Boxes - Mailers

10x10x2 White Corrugated Literature Mailers 50/Bundle MFL10102

PN: MFL10102

10 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$61.52 / BUNDLE
IN STOCK 9x6.5x4 White Self-Seal Corrugated Literature Mailers 50-Pack MFL964R - alias listing
Boxes - Mailers

9x6.5x4 White Self-Seal Corrugated Literature Mailers 50-Pack MFL964R

PN: MFL964R

9 x 6.5 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$107.10 / BUNDLE
IN STOCK 9x6.25x4 White Corrugated Literature Mailers 50-Pack MFL964 - alias listing
Boxes - Mailers

9x6.25x4 White Corrugated Literature Mailers 50-Pack MFL964

PN: MFL964

9 x 6.25 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$78.99 / BUNDLE
IN STOCK 9x6.5x2.75 White Corrugated Literature Mailers 50/Bundle MFL962R - alias listing
Boxes - Mailers

9x6.5x2.75 White Corrugated Literature Mailers 50/Bundle MFL962R

PN: MFL962R

9 x 6.5 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$72.16 / BUNDLE
IN STOCK 8x8x2.75 White Corrugated Literature Mailers 50/Bundle MFL882 - alias listing
Boxes - Mailers

8x8x2.75 White Corrugated Literature Mailers 50/Bundle MFL882

PN: MFL882

8 x 8 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$60.00 / BUNDLE
IN STOCK 9x6.25x2 ECT-32-B White Corrugated Literature Mailers 50-Pack MFL962 - alias listing
Boxes - Mailers

9x6.25x2 ECT-32-B White Corrugated Literature Mailers 50-Pack MFL962

PN: MFL962

9 x 6.25 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$36.17 / BUNDLE
IN STOCK 24x18x6 Kraft Corrugated Literature Mailers 25/Bundle MFL24186K - alias listing
Boxes - Mailers

24x18x6 Kraft Corrugated Literature Mailers 25/Bundle MFL24186K

PN: MFL24186K

24 x 18 x 6 in ECT-32-B Corrugated 25 PER BUNDLE
$142.32 / BUNDLE
IN STOCK 24x14x4 Kraft Corrugated Literature Mailers 25/Bundle MFL24144K - alias listing
Boxes - Mailers

24x14x4 Kraft Corrugated Literature Mailers 25/Bundle MFL24144K

PN: MFL24144K

24 x 14 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$114.69 / BUNDLE
IN STOCK 22x18x2.75 Kraft Deluxe Literature Mailers 25/Bundle MFL22182K - alias listing
Boxes - Mailers

22x18x2.75 Kraft Deluxe Literature Mailers 25/Bundle MFL22182K

PN: MFL22182K

22 x 18 x 2 3/4 in ECT-32-B Corrugated 25 PER BUNDLE
$110.14 / 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

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