Corrugated Boxes

IN STOCK 16x16x2 White Self-Seal Corrugated Literature Mailers 50-Pack ML16162 - alias listing
Boxes - Mailers

16x16x2 White Self-Seal Corrugated Literature Mailers 50-Pack ML16162

PN: ML16162

16 x 16 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$123.81 / BUNDLE
IN STOCK 16x16x4 White Corrugated Literature Mailers 25-Pack ML16164 - alias listing
Boxes - Mailers

16x16x4 White Corrugated Literature Mailers 25-Pack ML16164

PN: ML16164

16 x 16 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$91.91 / BUNDLE
IN STOCK 16x12x3 White Self-Seal Corrugated Literature Mailers 50/Bundle ML16123 - alias listing
Boxes - Mailers

16x12x3 White Self-Seal Corrugated Literature Mailers 50/Bundle ML16123

PN: ML16123

16 x 12 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$124.57 / BUNDLE
IN STOCK 16x8x4 White Self-Seal Corrugated Literature Mailers 50-Pack ML1684 - alias listing
Boxes - Mailers

16x8x4 White Self-Seal Corrugated Literature Mailers 50-Pack ML1684

PN: ML1684

16 x 8 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$110.14 / BUNDLE
IN STOCK 16x10x3 White Corrugated Literature Mailers 50/Bundle ML16103 - alias listing
Boxes - Mailers

16x10x3 White Corrugated Literature Mailers 50/Bundle ML16103

PN: ML16103

16 x 10 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$107.86 / BUNDLE
IN STOCK 16x8x3 White Corrugated Literature Mailers 50-Pack ML1683 - alias listing
Boxes - Mailers

16x8x3 White Corrugated Literature Mailers 50-Pack ML1683

PN: ML1683

16 x 8 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$86.59 / BUNDLE
IN STOCK 15 1/8 x 11 1/8 x 5 in White Corrugated Literature Mailers 50-Pack M15115 - alias listing
Boxes - Mailers

15 1/8 x 11 1/8 x 5 in White Corrugated Literature Mailers 50-Pack M15115

PN: M15115

15 1/8 x 11 1/8 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$231.74 / BUNDLE
IN STOCK 15.125x11.125x4 White Corrugated Literature Mailers 50-Pack MIBMS1000 - alias listing
Boxes - Mailers

15.125x11.125x4 White Corrugated Literature Mailers 50-Pack MIBMS1000

PN: MIBMS1000

15 1/8 x 11 1/8 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$113.79 / BUNDLE
IN STOCK 15 1/8 x 11 1/8 x 3 in White Corrugated Literature Mailers 50-Pack M15113 - alias listing
Boxes - Mailers

15 1/8 x 11 1/8 x 3 in White Corrugated Literature Mailers 50-Pack M15113

PN: M15113

15 1/8 x 11 1/8 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$97.22 / BUNDLE
IN STOCK 14x14x3 White Self-Seal Corrugated Literature Mailers 50-Pack ML14143 - alias listing
Boxes - Mailers

14x14x3 White Self-Seal Corrugated Literature Mailers 50-Pack ML14143

PN: ML14143

14 x 14 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$122.29 / BUNDLE
IN STOCK 14x14x2 White Self-Seal Corrugated Literature Mailers 50-Pack M14142 - alias listing
Boxes - Mailers

14x14x2 White Self-Seal Corrugated Literature Mailers 50-Pack M14142

PN: M14142

14 x 14 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$107.10 / BUNDLE
IN STOCK 14x12x4 White Corrugated Literature Mailers 50-Pack ML14124 - alias listing
Boxes - Mailers

14x12x4 White Corrugated Literature Mailers 50-Pack ML14124

PN: ML14124

14 x 12 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$125.33 / BUNDLE
IN STOCK 13x13x3 White Self-Seal Corrugated Literature Mailers 50/Bundle ML13133 - alias listing
Boxes - Mailers

13x13x3 White Self-Seal Corrugated Literature Mailers 50/Bundle ML13133

PN: ML13133

13 x 13 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$113.93 / BUNDLE
IN STOCK 13x13x4 White Self-Seal Corrugated Literature Mailers 50/Bundle ML13134 - alias listing
Boxes - Mailers

13x13x4 White Self-Seal Corrugated Literature Mailers 50/Bundle ML13134

PN: ML13134

13 x 13 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$130.64 / BUNDLE
IN STOCK 13x13x2 White Self-Seal Corrugated Literature Mailers 50-Pack ML13132 - alias listing
Boxes - Mailers

13x13x2 White Self-Seal Corrugated Literature Mailers 50-Pack ML13132

PN: ML13132

13 x 13 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$102.54 / BUNDLE
IN STOCK 13x10x3 White Corrugated Literature Mailers 50-Pack ML13103 - alias listing
Boxes - Mailers

13x10x3 White Corrugated Literature Mailers 50-Pack ML13103

PN: ML13103

13 x 10 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$104.82 / BUNDLE
IN STOCK 13x10x1.25 White Corrugated Literature Mailers 50/Bundle ML13101 - alias listing
Boxes - Mailers

13x10x1.25 White Corrugated Literature Mailers 50/Bundle ML13101

PN: ML13101

13 x 10 x 1 1/4 in ECT-32-B Corrugated 50 PER BUNDLE
$78.23 / BUNDLE
IN STOCK 13x10x2 White Corrugated Literature Mailers 50-Pack M13102 - alias listing
Boxes - Mailers

13x10x2 White Corrugated Literature Mailers 50-Pack M13102

PN: M13102

13 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$112.79 / BUNDLE
IN STOCK 12 1/8 x 9 1/4 x 6 1/2 in White Corrugated Literature Mailers 50-Pack ML1296 - alias listing
Boxes - Mailers

12 1/8 x 9 1/4 x 6 1/2 in White Corrugated Literature Mailers 50-Pack ML1296

PN: ML1296

12 1/8 x 9 1/4 x 6 1/2 in ECT-32-B Corrugated 50 PER BUNDLE
$140.52 / BUNDLE
IN STOCK 12.5x5x3 White Corrugated Literature Mailers 50/Bundle ML1253 - alias listing
Boxes - Mailers

12.5x5x3 White Corrugated Literature Mailers 50/Bundle ML1253

PN: ML1253

12 1/2 x 5 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$66.84 / BUNDLE
IN STOCK 12 1/8 x 9 1/4 x 5 in ECT-32-B White Corrugated Literature Mailers 50-Pack M1295 - alias listing
Boxes - Mailers

12 1/8 x 9 1/4 x 5 in ECT-32-B White Corrugated Literature Mailers 50-Pack M1295

PN: M1295

12 1/8 x 9 1/4 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$113.17 / BUNDLE
IN STOCK 12 1/8 x 9 1/4 x 1 1/4 in White Corrugated Literature Mailers 50-Pack ML1291R - alias listing
Boxes - Mailers

12 1/8 x 9 1/4 x 1 1/4 in White Corrugated Literature Mailers 50-Pack ML1291R

PN: ML1291R

12 1/8 x 9 1/4 x 1 1/4 in ECT-32-B Corrugated 50 PER BUNDLE
$80.51 / BUNDLE
IN STOCK 12 1/8 x 9 1/4 x 4 in White Corrugated Literature Mailers Self-Seal 50/Bundle M1294 - alias listing
Boxes - Mailers

12 1/8 x 9 1/4 x 4 in White Corrugated Literature Mailers Self-Seal 50/Bundle M1294

PN: M1294

12 1/8 x 9 1/4 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$87.62 / BUNDLE
IN STOCK 12 1/8 x 9 1/4 x 1 in ECT-32-B White Corrugated Literature Mailers 50-Pack ML1291 - alias listing
Boxes - Mailers

12 1/8 x 9 1/4 x 1 in ECT-32-B White Corrugated Literature Mailers 50-Pack ML1291

PN: ML1291

12 1/8 x 9 1/4 x 1 in ECT-32-B Corrugated 50 PER BUNDLE
$56.63 / BUNDLE
IN STOCK 12x12x6 White Self-Seal Corrugated Literature Mailers 50-Pack ML12126 - alias listing
Boxes - Mailers

12x12x6 White Self-Seal Corrugated Literature Mailers 50-Pack ML12126

PN: ML12126

12 x 12 x 6 in ECT-32-B Corrugated 50 PER BUNDLE
$186.85 / BUNDLE
IN STOCK 12x12x4 White Corrugated Literature Mailers 50-Pack M12124 - alias listing
Boxes - Mailers

12x12x4 White Corrugated Literature Mailers 50-Pack M12124

PN: M12124

12 x 12 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$119.25 / BUNDLE
IN STOCK 12x12x2 White Corrugated Literature Mailers 50-Pack M12122 - alias listing
Boxes - Mailers

12x12x2 White Corrugated Literature Mailers 50-Pack M12122

PN: M12122

12 x 12 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$73.68 / BUNDLE
IN STOCK 12x12x3 White Corrugated Literature Mailers 50/Bundle ML12123 - alias listing
Boxes - Mailers

12x12x3 White Corrugated Literature Mailers 50/Bundle ML12123

PN: ML12123

12 x 12 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$107.86 / BUNDLE
IN STOCK 12x11.75x3.25 White Corrugated Literature Mailers 50-Pack M3RBXL - alias listing
Boxes - Mailers

12x11.75x3.25 White Corrugated Literature Mailers 50-Pack M3RBXL

PN: M3RBXL

12 x 11.75 x 3 1/4 in ECT-32-B Corrugated 50 PER BUNDLE
$94.94 / BUNDLE
IN STOCK 11.75x10.75x4 White Corrugated Literature Mailers 50-Pack M11104 - alias listing
Boxes - Mailers

11.75x10.75x4 White Corrugated Literature Mailers 50-Pack M11104

PN: M11104

11 3/4 x 10.75 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$120.77 / BUNDLE
IN STOCK 11.75x10.75x2.25 White Corrugated Literature Mailers 50-Pack M3RB - alias listing
Boxes - Mailers

11.75x10.75x2.25 White Corrugated Literature Mailers 50-Pack M3RB

PN: M3RB

11 3/4 x 10.75 x 2 1/4 in ECT-32-B Corrugated 50 PER BUNDLE
$44.05 / BUNDLE
IN STOCK 11.5x11.5x3.75 White Corrugated Literature Mailers 50-Pack M11113 - alias listing
Boxes - Mailers

11.5x11.5x3.75 White Corrugated Literature Mailers 50-Pack M11113

PN: M11113

11 1/2 x 11 1/2 x 3 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$107.86 / BUNDLE
IN STOCK 11 1/8 x 8 3/4 x 6 in White Corrugated Literature Mailers 50/Bundle M1186 - alias listing
Boxes - Mailers

11 1/8 x 8 3/4 x 6 in White Corrugated Literature Mailers 50/Bundle M1186

PN: M1186

11 1/8 x 8 3/4 x 6 in ECT-32-B Corrugated 50 PER BUNDLE
$120.77 / BUNDLE
IN STOCK 11 1/8 x 8 3/4 x 3 in White Literature Mailers 50-Pack M1183 - alias listing
Boxes - Mailers

11 1/8 x 8 3/4 x 3 in White Literature Mailers 50-Pack M1183

PN: M1183

11 1/8 x 8 3/4 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$68.69 / BUNDLE
IN STOCK 11 1/8 x 8 3/4 x 4 in White Corrugated Literature Mailers Self-Seal 50/Bundle M1184 - alias listing
Boxes - Mailers

11 1/8 x 8 3/4 x 4 in White Corrugated Literature Mailers Self-Seal 50/Bundle M1184

PN: M1184

11 1/8 x 8 3/4 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$83.22 / BUNDLE
IN STOCK 11 1/8 x 8 3/4 x 2 5/16 in White Corrugated Literature Mailers 50-Pack M1182D - alias listing
Boxes - Mailers

11 1/8 x 8 3/4 x 2 5/16 in White Corrugated Literature Mailers 50-Pack M1182D

PN: M1182D

11 1/8 x 8 3/4 x 2 5/16 in ECT-32-B Corrugated 50 PER BUNDLE
$60.76 / BUNDLE
IN STOCK 11x11x4 White Self-Seal Corrugated Literature Mailers 25-Pack ML11114 - alias listing
Boxes - Mailers

11x11x4 White Self-Seal Corrugated Literature Mailers 25-Pack ML11114

PN: ML11114

11 x 11 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$85.98 / BUNDLE
IN STOCK 11x11x2 White Corrugated Literature Mailers 50-Pack ML11112 - alias listing
Boxes - Mailers

11x11x2 White Corrugated Literature Mailers 50-Pack ML11112

PN: ML11112

11 x 11 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$84.31 / BUNDLE
IN STOCK 11x10x4 White Corrugated Literature Mailers 50/Bundle ML11104 - alias listing
Boxes - Mailers

11x10x4 White Corrugated Literature Mailers 50/Bundle ML11104

PN: ML11104

11 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$103.30 / BUNDLE
IN STOCK 11x6.5x2.75 White Corrugated Literature Mailers 50-Pack M1162 - alias listing
Boxes - Mailers

11x6.5x2.75 White Corrugated Literature Mailers 50-Pack M1162

PN: M1162

11 x 6.5 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$54.68 / BUNDLE
IN STOCK 10.25x8.25x4 White Corrugated Literature Mailers 50-Pack ML1084 - alias listing
Boxes - Mailers

10.25x8.25x4 White Corrugated Literature Mailers 50-Pack ML1084

PN: ML1084

10 1/4 x 8.25 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$100.60 / BUNDLE
IN STOCK 10x10x4 White Corrugated Literature Mailers 50-Pack M10104 - alias listing
Boxes - Mailers

10x10x4 White Corrugated Literature Mailers 50-Pack M10104

PN: M10104

10 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$96.46 / BUNDLE
IN STOCK 10x10x2 White Self-Seal Corrugated Literature Mailers 50-Pack M10102 - alias listing
Boxes - Mailers

10x10x2 White Self-Seal Corrugated Literature Mailers 50-Pack M10102

PN: M10102

10 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$56.21 / BUNDLE
IN STOCK 10x10x3 White Corrugated Literature Mailers 50-Pack ML10103 - alias listing
Boxes - Mailers

10x10x3 White Corrugated Literature Mailers 50-Pack ML10103

PN: ML10103

10 x 10 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$91.91 / BUNDLE
IN STOCK 10x9x4 White Corrugated Literature Mailers 50/Bundle ML1094 - alias listing
Boxes - Mailers

10x9x4 White Corrugated Literature Mailers 50/Bundle ML1094

PN: ML1094

10 x 9 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$153.52 / BUNDLE
IN STOCK 10x9x2 ECT-32 White Corrugated Literature Mailers 50-Pack ML1092 - alias listing
Boxes - Mailers

10x9x2 ECT-32 White Corrugated Literature Mailers 50-Pack ML1092

PN: ML1092

10 x 9 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$61.52 / BUNDLE
IN STOCK 10x9x3 White Corrugated Literature Mailers 50-Pack ML1093 - alias listing
Boxes - Mailers

10x9x3 White Corrugated Literature Mailers 50-Pack ML1093

PN: ML1093

10 x 9 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$84.31 / BUNDLE
IN STOCK 10x3x3 White Self-Seal Corrugated Literature Mailers 50/Bundle ML1033 - alias listing
Boxes - Mailers

10x3x3 White Self-Seal Corrugated Literature Mailers 50/Bundle ML1033

PN: ML1033

10 x 3 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$48.61 / 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