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Protect and ship oversized documents with confidence using our 20" x 15" white jumbo envelopes. Constructed from durable 28 lb. paper stock with ungummed flaps for easy reuse and cost savings. Sold by the case of 250 for bulk mailroom and packaging operations.
Envelopes & Mailers
20x15 28 lb White Jumbo Envelopes 250/Case

PN: EN1082W

20 x 15 in 28 lb. Paper Stock 250 PER CASE
$173.71 / CASE
8.5x14.5 #3 Kraft Self-Seal Padded Mailers 25-Pack B806SS25PK - alias listing
Envelopes & Mailers
8.5x14.5 #3 Kraft Self-Seal Padded Mailers 25-Pack B806SS25PK

PN: B806SS25PK

8 1/2 x 14 1/2 in Fiber Padding 25 PER CASE
$24.78 / CASE
Professional white self-seal stayflat mailers with pressure-sensitive closure and tear strip. Lightweight .018 chipboard construction holds 9.75" x 12.25" mailings flat and secure. Side-loading design with easy-open tear strip. 200 mailers per case–the economical choice for e-commerce brands shipping soft goods, photos, and documents.
Envelopes & Mailers
9.75x12.25 White Chipboard Self-Seal Mailers 200/Case

PN: RMU129W

9 3/4 x 12.25 in .018 Chipboard 200 PER CASE
$111.03 / CASE
Professional-grade #2 self-seal bubble mailers in 8.5x12" dimensions, perfect for e-commerce packers and fragile goods shippers. Each case of 25 features recycled kraft paper exterior with secure peel-and-stick closure and 3/16" high-slip bubble cushioning for reliable product protection.
Envelopes & Mailers
8.5x12 #2 Kraft Self-Seal Bubble Mailers 25-Pack

PN: B855SS25PK

8 1/2 x 12 in Paper Exterior/Bubble Lining 25 PER CASE
$24.88 / CASE
12.5x19 #6 Kraft Self-Seal Bubble Mailers 50/Case B859SS - alias listing
Envelopes & Mailers
12.5x19 #6 Kraft Self-Seal Bubble Mailers 50/Case B859SS

PN: B859SS

12 1/2 x 19 in Paper Exterior/Bubble Lining 50 PER CASE
$36.96 / CASE
12x16x2 White Corrugated Mailers 100-Pack SLE12162WE - alias listing
Envelopes & Mailers
12x16x2 White Corrugated Mailers 100-Pack SLE12162WE

PN: SLE12162WE

12 x 16 x 2 in 26 lb. Reinforced Paper 100 PER CASE
$170.59 / CASE
Protect photos, documents, and media in professional white chipboard mailers that arrive damage-free. Our 6x6 Stayflats feature rigid .028 chipboard construction with secure tab lock closure and require no additional stiffeners. Buy by the case of 200 and reduce postage costs with lightweight yet durable fiberboard construction.
Envelopes & Mailers
6x6 White Chipboard Tab Lock Stayflats Mailers 200/Case

PN: RM9

6 x 6 in .028 Chipboard 200 PER CASE
$53.33 / CASE
Ship fragile items safely with these 14 1/4 x 20" kraft bubble mailers featuring 3/16" high slip bubble lining for reliable cushioning and easy product insertion. Each case includes 50 self-sealing mailers with tamper-evident closure and convenient tear strip for quick opening–no tape or equipment needed.
Envelopes & Mailers
14.25x20 #7 Kraft Tear Strip Bubble Mailers 50/Case

PN: B860SSTT

14 1/4 x 20 in Paper Exterior/Bubble Lining 50 PER CASE
$52.40 / CASE
16x10.5 #5 Kraft Self-Seal Bubble Mailers 70/Case B858SSRTT - alias listing
Envelopes & Mailers
16x10.5 #5 Kraft Self-Seal Bubble Mailers 70/Case B858SSRTT

PN: B858SSRTT

16 x 10.5 in Paper Exterior/Bubble Lining 70 PER CASE
$45.29 / CASE
Premium 18x24" white self-seal flat mailers crafted from .020 chipboard deliver maximum puncture resistance and professional presentation for e-commerce shipments. The peel-and-seal closure activates instantly–no tape, no stiffeners required. Order by the case of 50 and reduce freight costs with lightweight construction.
Envelopes & Mailers
18x24 White Self-Seal Chipboard Stayflats Plus Mailers 50/Case

PN: RM11PS

18 x 24 in .020 Chipboard 50 PER CASE
$106.76 / CASE
8.5x14.5 #3 Kraft Self-Seal Bubble Mailers 25-Pack B856SS25PK - alias listing
Envelopes & Mailers
8.5x14.5 #3 Kraft Self-Seal Bubble Mailers 25-Pack B856SS25PK

PN: B856SS25PK

8 1/2 x 14 1/2 in Paper Exterior/Bubble Lining 25 PER CASE
$26.88 / CASE
Ship with confidence using these 9.5" x 14.5" kraft self-seal padded mailers. Fiber padding absorbs shock while natural rubber adhesive seals securely–no extra cushioning needed. Moisture and puncture-resistant design protects contents every time. Case of 25 mailers ready to enhance your e-commerce shipping.
Envelopes & Mailers
9.5x14.5 #4 Kraft Self-Seal Padded Mailers 25-Pack

PN: B807SS25PK

9 1/2 x 14 1/2 in Fiber Padding 25 PER CASE
$23.69 / CASE
Ship fragile items with confidence using these 10x5 kraft self-seal bubble mailers. Each case includes 250 mailers featuring 3/16" high slip bubble lining for maximum shock protection and easy product insertion. Peel-and-stick closure with convenient tear strip ensures secure, tamper-evident sealing every time.
Envelopes & Mailers
10x5 #00 Kraft Self-Seal Tear Strip Bubble Mailers 250/Case

PN: B852SSTT

10 x 5 in Paper Exterior/Bubble Lining 250 PER CASE
$66.48 / CASE
10x5 #00 Kraft Self-Seal Bubble Mailers 180/Case B852SSRTT - alias listing
Envelopes & Mailers
10x5 #00 Kraft Self-Seal Bubble Mailers 180/Case B852SSRTT

PN: B852SSRTT

10 x 5 in Paper Exterior/Bubble Lining 180 PER CASE
$47.97 / CASE
12x7.25 #1 Kraft Self-Seal Bubble Mailers 100/Case B854 - alias listing
Envelopes & Mailers
12x7.25 #1 Kraft Self-Seal Bubble Mailers 100/Case B854

PN: B854

12 x 7.25 in Paper Exterior/Bubble Lining 100 PER CASE
$59.48 / CASE
Ship fragile items with confidence using these 6.5" x 10" bubble lined poly mailers featuring 3/16" air-filled bubble cushioning for maximum shock protection. Each case includes 25 mailers with durable 2-mil polyethylene exterior and peel-and-seal closure that's moisture, tear, and tamper resistant–ideal for e-commerce packers and fragile goods shippers.
Envelopes & Mailers
6.5x10 White Self-Seal Bubble-Lined Poly Padded Mailers 25-Pack

PN: B83125PK

6.5 x 10 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE
$11.82 / CASE
12.5x20x4 Kraft TerraBoard Expansion Mailers TM12204 - alias listing
Envelopes & Mailers
12.5x20x4 Kraft TerraBoard Expansion Mailers TM12204

PN: TM12204

20 x 12.5 x 4 in
$233.83 / CASE
Protect fragile items with professional-grade 4x8" kraft bubble mailers featuring 3/16" high-slip bubble cushioning and tamper-evident self-seal closure. Each 25-pack includes convenient tear strip opening and recycled kraft exterior–ideal for e-commerce packers shipping small valuables, documents, and delicate goods.
Envelopes & Mailers
4x8 #000 Kraft Self-Seal Bubble Mailers 25-Pack

PN: B851SSTT25PK

4 x 8 in Paper Exterior/Bubble Lining 25 PER CASE
$8.88 / CASE
19x12.5 #6 Kraft Self-Seal Padded Mailers 50/Case B810SS - alias listing
Envelopes & Mailers
19x12.5 #6 Kraft Self-Seal Padded Mailers 50/Case B810SS

PN: B810SS

19 x 12.5 in Fiber Padding 50 PER CASE
$62.08 / CASE
Professional-grade nylon reinforced mailers engineered for e-commerce brands shipping non-fragile items. 12" x 8.75" #2 mailers deliver maximum tear resistance and lightweight protection–reducing shipping costs while maintaining brand standards. Ships 1,000 per case.
Envelopes & Mailers
12x8.75 #2 Reinforced Mailers 1000/Case

PN: B885

12 x 8.75 in Heavy-Duty Nylon Fibers 1000 PER CASE
$506.00 / CASE
Pre-printed green packing list envelopes (7" x 5.5") deliver reliable document protection with strong hot melt adhesive backing. Heavy 2 mil poly construction and full-face "Packing List Enclosed" messaging ensure professional shipments. Order by the case–1,000 envelopes per box.
Packing List Envelopes
7x5.5 2 Mil Green Self-Adhesive Packing List Envelopes 1000/Case

PN: PL459

7 x 5.5 in 2 Mil Poly 1000 PER CASE
$48.07 / CASE
Professional-grade kraft padded mailers measuring 19" x 12.5" (#6 size) with expandable fiber padding that absorbs shock and protects contents. Puncture and moisture resistant with self-seal or tape closure. Case of 50 eliminates the need for additional cushioning materials.
Envelopes & Mailers
19x12.5 #6 Kraft Padded Mailers 50/Case

PN: B810

19 x 12.5 in Fiber Padding 50 PER CASE
$60.93 / CASE
8.5x14.5 #3 Kraft Self-Seal Tear Strip Bubble Mailers 25-Pack B856SSTT25PK - alias listing
Envelopes & Mailers
8.5x14.5 #3 Kraft Self-Seal Tear Strip Bubble Mailers 25-Pack B856SSTT25PK

PN: B856SSTT25PK

8 1/2 x 14 1/2 in Paper Exterior/Bubble Lining 25 PER CASE
$15.22 / CASE
Protect fragile items with these 12 x 7.25" self-seal poly bubble mailers featuring 3/16" bubble cushioning and 2-mil polyethylene construction. Moisture, tear, and tamper resistant with convenient peel-and-seal closure. Ships fast in cases of 100–ideal for e-commerce packers and high-volume shippers.
Envelopes & Mailers
12x7.25 #1 Self-Seal Bubble Mailers 100/Case

PN: B832

12 x 7.25 in 2 Mil Polyethylene / 3/16" Bubble Lining 100 PER CASE
$35.89 / CASE
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