Corrugated Literature Mailers

IN STOCK Ship small, fragile items with confidence using these ECT-32-B white corrugated mailers. One-piece fold-and-tuck design requires no tape, glue, or staples–assembly takes seconds. Double-wall crush-resistant construction protects contents while reducing freight weight and postage costs. 50-pack bundle.
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 Professional-grade white corrugated literature mailers in 14.25
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-grade white corrugated literature mailers designed for e-commerce brands shipping important documents and promotional materials. Features front locking tabs, protective side flaps, and self-seal closure–no tape, glue, or staples required. Assembled from durable ECT-32-B corrugated for maximum crush resistance and stacking strength.
Boxes - Mailers

12.125x9.25x5 White Self-Seal Corrugated Literature Mailers 50-Pack

PN: MFL1295

12 1/8 x 9 1/4 x 5 in ECT-32-B Corrugated 50 PER BUNDLE
$134.13 / BUNDLE
IN STOCK Professional 14
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 white corrugated literature mailer sized 11
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 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 12.12x9.25x4 White Literature Mailers 20/Bundle
Boxes - Mailers

12.12x9.25x4 White Literature Mailers 20/Bundle

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
Boxes - Mailers

12.12x9.25x2 White Literature Mailers 25/Bundle

PN: M1292RP25

12.125 x 9.25 x 2 in 25 PER BUNDLE
$36.92 / EACH
IN STOCK Professional-grade white literature mailers designed for e-commerce brands who need crush-resistant shipping without custom tooling costs. Features ECT-32-B corrugated construction with secure fold-and-tuck closure and quick assembly–no additional supplies required. Sold as a bundle of 50.
Boxes - Mailers

17.125x11.125x4 White Corrugated Literature Mailers 50-Pack

PN: M17114

17 1/8 x 11 1/8 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$137.85 / BUNDLE
IN STOCK Professional-grade white literature mailers with self-sealing tabs and crush-resistant ECT-32-B corrugated construction. Size 15 1/8 x 11 1/8 x 4 inches fits standard brochures and documents without expensive custom solutions. Bundle of 50 ready for immediate use.
Boxes - Mailers

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

PN: MIBMS1000

15 1/8 x 11 1/8 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$113.79 / BUNDLE
IN STOCK Professional 14
Boxes - Mailers

14x14x4 White Corrugated Literature Mailers 50-Pack

PN: M14144

14 x 14 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$147.35 / BUNDLE
IN STOCK Ready-to-use 14
Boxes - Mailers

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

PN: M14142

14 x 14 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$107.10 / BUNDLE
IN STOCK Professional 13x10x2 white corrugated literature mailers designed for e-commerce brands. Sturdy ECT-32-B construction with snug-fitting self-seal tabs delivers crush-resistant protection without custom tooling costs. Quick assembly, no additional supplies needed–50-count bundle.
Boxes - Mailers

13x10x2 White Corrugated Literature Mailers 50-Pack

PN: M13102

13 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$112.79 / BUNDLE
IN STOCK Ship your marketing materials in style with these 12x12x2 white corrugated literature mailers. Built from durable ECT-32-B material, they feature secure fold-and-tuck tabs and require zero additional supplies for assembly. Perfect for e-commerce brands needing professional, crush-resistant mailing boxes in bulk–50 boxes per bundle.
Boxes - Mailers

12x12x2 White Corrugated Literature Mailers 50-Pack

PN: M12122

12 x 12 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$73.68 / BUNDLE
IN STOCK Professional-grade 12x12x4 white corrugated mailers designed for e-commerce brands shipping catalogs, brochures, and promotional materials. Features self-sealing tabs for secure closure and ECT-32-B crush-resistant construction that protects contents in transit. Bundle of 50 ready to assemble–no additional supplies required.
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 Professional white literature mailers sized at 13
Boxes - Mailers

13x10x4 White Self-Seal Corrugated Literature Mailers 50-Pack

PN: M13104

13 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$113.17 / BUNDLE
IN STOCK Professional white corrugated literature mailers sized 11.75
Boxes - Mailers

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

PN: M11104

11 3/4 x 10.75 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$120.77 / BUNDLE
IN STOCK 10x10x4
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 Ship marketing materials and product literature with professional presentation using these 11.5x11.5x3.75
Boxes - Mailers

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

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 Ready-to-ship white corrugated literature mailers sized at 11x6.5x2.75
Boxes - Mailers

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

PN: M1162

11 x 6.5 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$54.68 / BUNDLE
IN STOCK Professional 10
Boxes - Mailers

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

PN: M10102

10 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$56.21 / 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 Kraft Self-Seal Corrugated Literature Mailers 50-Pack

PN: M14142K

14 x 14 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$96.46 / BUNDLE
IN STOCK Ship documents professionally with zero assembly time. These 13x10x4 kraft corrugated mailers feature self-seal construction–no tape, glue, or staples required. Made from durable ECT-32-B material and sold as a convenient 50-pack bundle.
Boxes - Mailers

13x10x4 Kraft Self-Seal Corrugated Literature Mailers 50-Pack

PN: M13104K

13 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$102.54 / BUNDLE
IN STOCK Professional 13x10x2 kraft corrugated literature mailers engineered for e-commerce brands. Self-sealing design assembles in seconds without tape, glue, or staples. ECT-32B construction provides crush-resistant protection for documents, catalogs, and marketing materials.
Boxes - Mailers

13x10x2 Kraft Corrugated Literature Mailers 50-Pack

PN: M13102K

13 x 10 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$89.63 / 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 Kraft Self-Seal Corrugated Literature Mailers 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 Professional 12x9x2 kraft literature mailers designed for e-commerce brands who ship documents, catalogs, and marketing materials. Built from crush-resistant ECT-32-B corrugated, these self-sealing mailers assemble in seconds without tape, glue, or staples–saving time and reducing packaging costs. Perfect fit for standard literature at bulk pricing.
Boxes - Mailers

12x9x2 Kraft Corrugated Literature Mailers 50-Pack

PN: ML1292RK

12 x 9 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$55.45 / BUNDLE
IN STOCK 10x10x4 Kraft Literature Mailers - Self-Seal Corrugated, 50-Pack
Boxes - Mailers

10x10x4 Kraft Self-Seal Corrugated Literature Mailers 50-Pack

PN: M10104K

10 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$90.39 / BUNDLE
IN STOCK 11 1/8 x 8 3/4 x 6 Kraft Literature Mailers ECT-32 Corrugated - 50/Bundle
Boxes - Mailers

11.125x8.75x6 Kraft Corrugated Literature Mailers 50-Pack

PN: M1186K

11 1/8 x 8 3/4 x 6 in ECT-32-B Corrugated 50 PER BUNDLE
$110.14 / BUNDLE
IN STOCK Assemble in seconds–no tape, glue, or staples required. These 11x6.5x2.75 ECT-32 kraft corrugated literature mailers deliver professional presentation for catalogs, brochures, and documents. Crush-resistant one-piece design. 50 mailers per bundle.
Boxes - Mailers

11x6.5x2.75 Kraft Self-Seal Corrugated Literature Mailers 50-Pack

PN: M1162K

11 x 6.5 x 2 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$48.61 / BUNDLE
IN STOCK Ship documents and literature with professional confidence using these 11.5x11.5x3.75
Boxes - Mailers

11.5x11.5x3.75 Kraft Self-Seal Corrugated Literature Mailers 50-Pack

PN: M11113K

11 1/2 x 11 1/2 x 3 3/4 in ECT-32-B Corrugated 50 PER BUNDLE
$102.54 / BUNDLE
IN STOCK Professional 20x20x4
Boxes - Mailers

20x20x4 White Corrugated Literature Mailers 25-Pack

PN: MFL20204

20 x 20 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$147.73 / BUNDLE
IN STOCK Professional deluxe white literature mailers (22
Boxes - Mailers

22x18x2.75 White Corrugated Literature Mailers 25-Pack

PN: MFL22182

22 x 18 x 2 3/4 in ECT-32-B Corrugated 25 PER BUNDLE
$97.98 / BUNDLE
IN STOCK Professional 12x10x4 white corrugated literature mailers featuring protective side flaps and front locking tabs for maximum document security. Manufactured from strong ECT-32-B material with enhanced stacking strength. Assembles in seconds without tape, glue, or staples–50 per bundle.
Boxes - Mailers

12x10x4 White Corrugated Literature Mailers 50-Pack

PN: MFL12104

12 x 10 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$148.87 / BUNDLE
IN STOCK 10x10x4 White Literature Mailers ECT-32-B Corrugated - 50 Pack
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 10x4x4 White Literature Mailer ECT-32-B Corrugated - 50 Pack
Boxes - Mailers

10x4x4 White Corrugated Literature Mailers 50-Pack

PN: MFL1044

10 x 4 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$92.67 / BUNDLE
IN STOCK Professional 12x12x4 white corrugated literature mailers with integrated locking tabs and protective side flaps designed for maximum document security and crush resistance. Made from durable ECT-32-B corrugated material and assembled in seconds without tape, glue, or staples. Sold as a bundle of 50 mailers.
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 11 1/8x8 3/4x5 White Literature Mailer ECT-32-B Corrugated - 50 Bundle
Boxes - Mailers

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

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
Boxes - Mailers

11.125x8.75x2 White Corrugated Literature Mailers 50-Pack

PN: MFL1182

11 1/8 x 8 3/4 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$57.75 / BUNDLE
IN STOCK Premium 30x24x4 white corrugated literature mailers engineered for e-commerce brands who demand professional presentation without custom carton costs. ECT-32-B construction delivers crush-resistant protection, while integrated tabs ensure secure closure–no additional supplies needed. Sold as a convenient 25-pack bundle.
Boxes - Mailers

30x24x4 White Corrugated Literature Mailers 25-Pack

PN: ML30244

30 x 24 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$153.81 / BUNDLE
IN STOCK Professional 23x13x2.5
Boxes - Mailers

23x13x2.5 ECT-32-B White Corrugated Literature Mailers

PN: ML23132

23 x 13 x 2 1/2 in ECT-32-B Corrugated 50 PER BUNDLE
$144.31 / BUNDLE
IN STOCK Professional white corrugated literature mailers sized 19
Boxes - Mailers

19x12x2.5 ECT-32-B White Corrugated Literature Mailers 50-Pack

PN: ML19122

19 x 12 x 2 1/2 in ECT-32-B Corrugated 50 PER BUNDLE
$121.53 / BUNDLE
IN STOCK Ship your literature and catalogs with confidence using these 18x18x2 white corrugated mailers. Heavy-duty ECT-32-B construction resists crushing and damage in transit, while snug-fitting tabs seal securely without tape or additional supplies. Perfect for e-commerce brands seeking professional presentation at standard costs–25 mailers per bundle.
Boxes - Mailers

18x18x2 White Self-Seal Corrugated Literature Mailers 25-Pack

PN: ML18182

18 x 18 x 2 in ECT-32-B Corrugated 25 PER BUNDLE
$68.36 / BUNDLE
IN STOCK Professional-grade 18
Boxes - Mailers

18x12x3 White Self-Seal Corrugated Literature Mailers 25/Bundle

PN: ML18123

18 x 12 x 3 in ECT-32-B Corrugated 25 PER BUNDLE
$58.49 / BUNDLE
IN STOCK Premium white literature mailers in 17.25x11.25x6 dimensions featuring ECT-32-B crush-resistant corrugated construction. One-piece fold-and-tuck design assembles instantly with secure tab closure–no additional supplies needed. Perfect for e-commerce brands shipping catalogs, brochures, and marketing materials. 25-pack bundle.
Boxes - Mailers

17.25x11.25x6 White Corrugated Literature Mailers 25-Pack

PN: ML17116

17 1/4 x 11.25 x 6 in ECT-32-B Corrugated 25 PER BUNDLE
$101.02 / BUNDLE
IN STOCK Save on custom carton costs with these ready-to-ship 17.25x11.25x4 white literature mailers. Features strong ECT-32-B corrugated construction with snug-fitting tabs for secure closure–no additional supplies needed. Sold as a bundle of 25 for maximum value.
Boxes - Mailers

17.25x11.25x4 White Corrugated Literature Mailers 25/Bundle

PN: ML17114

17 1/4 x 11.25 x 4 in ECT-32-B Corrugated 25 PER BUNDLE
$66.08 / BUNDLE
IN STOCK Professional 17x11x2.5
Boxes - Mailers

17x11x2.5 ECT-32-B White Corrugated Literature Mailers 25/Bundle

PN: ML17112

17 x 11 x 2 1/2 in ECT-32-B Corrugated 25 PER BUNDLE
$53.55 / BUNDLE
IN STOCK Ready-to-use white corrugated literature mailers sized perfectly at 9
Boxes - Mailers

9x9x4 White Corrugated Literature Mailers 50-Pack

PN: ML994

9 x 9 x 4 in ECT-32-B Corrugated 50 PER BUNDLE
$88.87 / BUNDLE
IN STOCK Professional 9
Boxes - Mailers

9x9x3 White Self-Seal Corrugated Literature Mailers 50-Pack

PN: M993

9 x 9 x 3 in ECT-32-B Corrugated 50 PER BUNDLE
$66.84 / BUNDLE

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

Overview

250 corrugated literature mailers in kraft and white for books, media and flat goods, with exact inside dimensions per product and packs of 50. Tuck-top and tab-lock styles ship flat. Orders ship from five US regional warehouses; for mixed or recurring orders use the bulk quote path with SKU, quantity and destination ZIP.

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Buying path

Buy Corrugated Literature Mailers by the specs that change the order

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Larger orders

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What to check first

  • Usable inside size
  • Padding or material
  • Closure type
  • Case quantity
Common wrong-order risk: Forgetting item thickness. A mailer that fits flat dimensions can still be too tight once the product is packed.
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