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Protect sensitive shipments with professional-grade white gusseted mailers featuring self-seal convenience and puncture-resistant .020 chipboard. Expandable 1" gusset accommodates varied contents while maintaining a polished presentation. Ships efficiently at minimal postage cost‚100 mailers per case.
Envelopes & Mailers
7.75x10x1" White Chipboard Gusseted Mailers - Self-Seal, Case of 100

PN: RM1G

7 3/4 x 10 x 1 in .020 Chipboard 100 PER CASE
$61.18 / CASE
Professional-grade 13x16x2" expansion poly mailers built for e-commerce brands shipping thicker items like binders and catalogs. Our 2.5 mil self-seal mailers offer puncture, moisture, and tear resistance with a gusseted design that accommodates contents up to 2" thick. Case of 100 units ready to ship.
Envelopes & Mailers
13x16x2" Expansion Poly Mailers 2.5 Mil Self-Seal White - Case of 100

PN: EPM13162

13 x 16 x 2 in 2.5 Mil Polyethylene 100 PER CASE
$28.78 / CASE
Ship photos, documents, and products with confidence using these 15 x 12 3/4" white self-seal stayflats mailers. Engineered from rigid .020 chipboard for maximum protection without added stiffeners, they feature an easy peel-and-seal closure with a quick-tear strip. Pack of 25 mailers keeps your brand presentation professional while reducing freight costs.
Envelopes & Mailers
15 x 12 3/4" White Chipboard Self-Seal Mailers - Professional Protection, 25 Pack

PN: RM4SS25PK

15 x 12 3/4 in .020 Chipboard 25 PER CASE
$25.43 / CASE
Speed up your mailroom operations with these 9x12x2 kraft expandable self-seal envelopes that require zero moisture‚just peel and seal. Made from durable 40 lb. paper stock with tear-strip protection, these 250-count cases deliver cost-efficient bulk shipping without compromising durability. End-loading design expands to accommodate bulky items safely.
Envelopes & Mailers
9x12x2 Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 250

PN: EN1072

9 x 12 x 2 in 40 lb. Paper Stock 250 PER CASE
$178.08 / CASE
Professional-grade 14 x 10.5" self-seal Rigi Bag mailers with laminated kraft fiberboard construction that eliminates the need for additional stiffeners. Superior corner and edge protection prevents bending, folding, and creasing during transit. Sold in cases of 150 with high-strength cohesive seal and tear strip for efficient opening.
Envelopes & Mailers
14 x 10.5" Kraft Self-Seal Rigi Bag Mailers - Superior Protection, Case of 150

PN: B824

14 x 10.5 in Laminated Fibreboard 150 PER CASE
$197.64 / CASE
Protect documents and photos with Packrift's 9 x 11.5" white chipboard self-seal mailers. Manufactured from lightweight .020 chipboard with peel-and-seal closure and integrated tear strip for professional presentation. No additional stiffeners needed‚sold by the case of 100.
Envelopes & Mailers
9 x 11.5" White Chipboard Self-Seal Mailers - 100 Case

PN: RM2SS

9 x 11 1/2 in .020 Chipboard 100 PER CASE
$50.40 / CASE
Premium 7.5 mil white Tyvek protective roll (48" x 150') shields artwork, textiles, and fragile items from moisture, mold, mildew, and dust during storage and shipping. Tear-resistant construction withstands handling and transit. Sold as one complete roll per case.
Papers, Newsprint & Tissue
48" x 150' White Tyvek Roll 7.5 Mil - Moisture Resistant, Case of 1

PN: TYR48150WH

150' x 48 in 7.5 Mil 1 ROLL PER CASE
$258.60 / CASE
10x12" Yellow Packing List Enclosed Envelopes - 2 Mil Poly, Case of 500
Packing List Envelopes
10x12" Yellow Packing List Enclosed Envelopes - 2 Mil Poly, Case of 500

PN: PL433

10 x 12 in 2 Mil Poly 500 PER CASE
$87.57 / CASE
Protect and organize shipping documents with our 4.5x5.5" bilingual packing list envelopes made from durable 2 mil poly material. Pre-printed in English and French with "Packing List Enclosed," these adhesive-backed envelopes securely attach to packages for compliance and professionalism. Order by the case of 1000 and reduce document handling costs.
Packing List Envelopes
4.5x5.5 Bilingual Packing List Envelopes 2 Mil Poly - 1000/Case

PN: PL501

4 1/2 x 5.5 in 2 Mil Poly 1000 PER CASE
$37.58 / CASE
10x13 Pink Self-Seal Poly Mailers 2.5 Mil - Puncture Resistant, Case of 100
Envelopes & Mailers
10x13 Pink Self-Seal Poly Mailers 2.5 Mil - Puncture Resistant, Case of 100

PN: CPM1013P

10 x 13 in 2.5 Mil Polyethylene 100 PER CASE
$22.98 / CASE
Keep regulatory documentation secure and visible with pre-printed Safety Data Sheet envelopes. Heavy 2 mil clear poly with adhesive backing adheres to boxes, pallets, and containers. 6.5x5" dimensions hold standard SDS documents; sold in convenient 1000-unit cases for high-volume operations.
Packing List Envelopes
6.5x5 Clear Poly SDS Envelopes - Pre-Printed Safety Data Sheet, 1000/Case

PN: PL495

6 1/2 x 5 in 2 Mil Poly 1000 PER CASE
$76.37 / CASE
Packrift's 9x11.5" Stayflats® do not bend mailers combine professional protection with cost-effective shipping for e-commerce brands. White recycled paperboard construction with self-seal, pressure-sensitive closure and pre-printed Do Not Bend messaging. Sold by the case (100 units).
Envelopes & Mailers
9x11.5" Stayflats Do Not Bend Mailers - White Paperboard, Case of 100

PN: RM2DNB

9 x 11 1/2 in Paperboard 100 PER CASE
$58.60 / CASE
Secure, professional kraft gummed envelopes built for high-volume mailrooms and shipping operations. Heavy-duty 28 lb. paper stock with opaque construction prevents content visibility, while heavily gummed flaps ensure tamper-proof seals every time. Bulk case of 5,000 units delivers cost-effective mailing solutions.
Envelopes & Mailers
6.5 x 3.5" Kraft Gummed Envelopes - Secure Seal, 28 lb, Case of 5000

PN: EN1031

6 1/2 x 3.5 in 28 lb. Paper Stock 5000 PER CASE
$595.90 / CASE
Speed up your mailroom with our 6x9" kraft self-seal envelopes‚no moisture or equipment needed. Simply peel, seal, and ship. Constructed from durable 28 lb. paper stock with a dust-resistant tear strip for reliable shelf life. Sold by the case of 500 for maximum efficiency.
Envelopes & Mailers
6x9" Kraft Self-Seal Envelopes - No Moisture Needed, 28 lb. Paper, Case of 500

PN: EN1068

6 x 9 in 28 lb. Paper Stock 500 PER CASE
$87.40 / CASE
Speed up mail preparation with these durable 7.5x10.5" Kraft Redi-Seal envelopes‚no moisture needed, just press and seal. Constructed from heavy-duty 28 lb. paper stock, they deliver reliable protection for business mailings. Case of 1000 ready to ship.
Envelopes & Mailers
7.5x10.5" Kraft Redi-Seal Envelopes - Press & Seal, 28 lb., Case of 1000

PN: EN1050

7 1/2 x 10 1/2 in 28 lb. Paper Stock 1000 PER CASE
$290.34 / CASE
Professional-grade 7x9" kraft self-seal stayflat mailers crafted from .028 chipboard for superior puncture resistance and rigid protection. Peel-and-seal closure with pull-tab tear strip eliminates extra steps. Ships as case of 100‚lightweight design reduces postage costs without sacrificing durability.
Envelopes & Mailers
7x9" Kraft Self-Seal Stayflats Plus Mailers - Puncture-Resistant, Case of 100

PN: RM10K

7 x 9 in .028 Chipboard 100 PER CASE
$42.95 / CASE
Premium 8.5 x 33" self-seal mailers built for e-commerce reliability. These 2.5 mil white polyethylene shipping bags feature durable tear-proof construction and weatherproof protection in every case of 100. Press-and-seal closure keeps parcels secure from warehouse to doorstep.
Envelopes & Mailers
8.5 x 33" Self-Seal Poly Mailers 2.5 Mil White - Case of 100

PN: LPM833

8 1/2 x 33 in 2.5 Mil Polyethylene 100 PER CASE
$63.05 / CASE
Transparent 7x6 document envelopes let customers see contents instantly while protecting with 2 mil tamper-proof poly. Ideal for packing lists, invoices, and shipping labels. 1000 envelopes per case.
Packing List Envelopes
7x6 Clear 2 Mil Document Envelopes - 1000/Case

PN: PL524

7 x 6 in 2 Mil Poly 1000 PER CASE
$71.29 / CASE
Heavy-duty 9x12 white poly mailing bags with integrated tear strip and self-seal closure. Each case contains 500 mailers made from 2.5 mil polyethylene, delivering puncture, tear, and water resistance for reliable product protection during transit.
Envelopes & Mailers
9x12 White Poly Mailers with Tear Strip - Self-Seal, 2.5 Mil, 500/Case

PN: B873

9 x 12 in 2.5 Mil Polyethylene 500 PER CASE
$48.06 / CASE
4.5x5.5" Recycled Packing List Envelopes - Green, 1000/Case
Packing List Envelopes
4.5x5.5" Recycled Packing List Envelopes - Green, 1000/Case

PN: PQGREEN12

4 1/2 x 5.5 in Recycled Green Tinted Polyethylene 1000 PER CASE
$58.18 / CASE
Professional-grade 15x20x4" expansion poly mailers built for e-commerce brands shipping books, binders, and catalogs. Each case contains 100 white polyethylene mailers featuring self-seal closure with double perforation tear strip, 2.5 mil puncture-resistant material, and silver inner lining that accepts labels and ink perfectly.
Envelopes & Mailers
15x20x4" Expansion Poly Mailers, 2.5 Mil, Self-Seal, Case of 100

PN: EPM15204

15 x 20 x 4 in 2.5 Mil Polyethylene 100 PER CASE
$33.11 / CASE
Professional-grade 12 x 15.5" kraft clasp envelopes built tough from 28 lb. woven paper with reinforced metal clasps for repeated use and secure, cost-effective shipping. Each case contains 500 envelopes‚ideal for mailroom operations and industrial shipping needs. Gummed flap provides a permanent seal when moistened.
Envelopes & Mailers
12 x 15.5" Kraft Clasp Envelopes, 28 lb. Woven - Reusable, Case of 500

PN: EN1009

12 x 15 1/2 in 28 lb. Woven Paper 500 PER CASE
$203.64 / CASE
Ship fragile items confidently with these 9.5x14.5" bubble lined poly mailers featuring 3/16" bubble cushioning and 2-mil polyethylene construction. Peel-and-seal closure ensures tamper evidence and quick sealing for high-volume e-commerce operations. Pack of 25 provides reliable, cost-effective protection per shipment.
Envelopes & Mailers
9.5x14.5" Bubble Lined Poly Mailers, 2-Mil White - 25 Pack

PN: B83425PK

9 1/2 x 14 1/2 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE
$19.38 / CASE
Protect fragile goods with professional-grade 16x10.5" bubble lined poly mailers featuring 3/16" air cushion lining and heavy-duty 2 mil polyethylene. Peel-and-seal closure, moisture and tear resistant. Case of 25 mailers ready to ship.
Envelopes & Mailers
16x10.5" Bubble Lined Poly Mailers 3/16" Cushioning - 25 Pack

PN: B83625PK

16 x 10.5 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE
$23.25 / CASE
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