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Rigid .028 white chipboard tab lock mailers designed for e-commerce brands shipping photos, documents, and flat merchandise. 9.75" x 12.25" size prevents bending with secure tab lock closure. Lightweight design reduces postage costs‚no additional stiffeners needed. Sold by the case (100 units).
Envelopes & Mailers
9.75x12.25" White Chipboard Tab Lock Mailers - Rigid Protection, Case of 100

PN: RM5W

9 3/4 x 12 1/4 in .028 Chipboard 100 PER CASE
$46.60 / CASE
#10 Security Tint Redi-Seal Business Envelopes 9.5x4.125" - 24lb Paper, 2500/Case
Envelopes & Mailers
#10 Security Tint Redi-Seal Business Envelopes 9.5x4.125" - 24lb Paper, 2500/Case

PN: EN1109

9 1/2 x 4.125 in 24 lb. Woven Paper 2500 PER CASE
$401.67 / CASE
Professional black self-seal stayflat mailers sized 17x21" protect documents and photos during shipment without additional stiffeners. Engineered from .028 chipboard with peel-and-seal closure and easy tear strip. Lightweight design reduces freight costs‚sold by the case of 100 units.
Envelopes & Mailers
17x21" Black Self-Seal Chipboard Mailers - Puncture Resistant, Case of 100

PN: RM1721BK

17 x 21 in .028 Chipboard 100 PER CASE
$185.15 / 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
Ship fragile goods safely with these 8.5x14.5" bubble lined poly mailers featuring 3/16" cushioning and peel-and-seal closure. Constructed from 2 mil polyethylene with integrated bubble protection, these tear-proof, moisture-resistant mailers meet carrier requirements and reduce damage claims. Case of 25 delivers reliable protection per unit at industrial scale.
Envelopes & Mailers
8.5x14.5" Bubble Lined Poly Mailers 3/16" Cushioning - 25 Pack

PN: B83825PK

8 1/2 x 14 1/2 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE
$18.60 / CASE
Professional 7" x 5.5" orange poly envelopes with pre-printed "Invoice Enclosed" messaging. Made from durable 2 mil polyethylene with adhesive backing for secure document protection during shipping. Order by the case‚1,000 envelopes per case for maximum cost efficiency.
Packing List Envelopes
7x5.5" Orange Invoice Enclosed Poly Envelopes - Case of 1000

PN: PL415

7 x 5.5 in 2 Mil Poly 1000 PER CASE
$69.01 / CASE
Protect critical shipping documents with pre-printed orange packing list envelopes. Heavy-duty 2 mil poly construction with hot melt adhesive backing ensures secure attachment to corrugated cartons during transit. Full case of 1,000 envelopes ready to streamline your fulfillment operation.
Packing List Envelopes
5.5x10 Orange Packing List Enclosed Envelopes - 2 Mil Poly, Case of 1000

PN: PL426

5 1/2 x 10 in 2 Mil Poly 1000 PER CASE
$72.21 / CASE
Protect fragile goods with durable 8.5x12" bubble lined poly mailers featuring 3/16" bubble cushioning and a quick peel-and-seal closure. Each case contains 100 white polyethylene envelopes that resist moisture, tears, and tampering‚ideal for e-commerce packers and frequent shippers who demand reliable shock protection without the hassle.
Envelopes & Mailers
8.5x12" Bubble Lined Poly Mailers - Tear Proof Self Seal, Case of 100

PN: B833

8 1/2 x 12 in 2 Mil Polyethylene / 3/16" Bubble Lining 100 PER CASE
$34.90 / CASE
10x13x2" Kraft Expandable Self-Seal Envelopes - Fast Peel & Seal, 100/Case
Envelopes & Mailers
10x13x2" Kraft Expandable Self-Seal Envelopes - Fast Peel & Seal, 100/Case

PN: EN1076

10 x 13 x 2 in 40 lb. Paper Stock 100 PER CASE
$91.14 / CASE
Professional-grade rigid mailers designed for e-commerce brands shipping lightweight products without additional stiffeners. Laminated fiberboard construction with high-strength self-seal flap protects contents from bending, creasing, and corner damage. Ready to use‚simply insert items and fold.
Envelopes & Mailers
7.25x10.5" Kraft Rigi Bag Self-Seal Mailers - 250/Case

PN: B820

7 1/4 x 10 1/2 in Laminated Fibreboard 250 PER CASE
$184.23 / CASE
Ship fragile items safely with these 6.5x10 bubble lined poly mailers featuring 3/16" protective bubble cushioning and 2 mil polyethylene construction. Peel-and-seal closure, moisture- and tear-resistant design. Case of 250 mailers‚ready to pack and ship.
Envelopes & Mailers
6.5x10 Bubble Lined Poly Mailers 3/16" Cushioning - Case of 250

PN: B831

6 1/2 x 10 in 2 Mil Polyethylene / 3/16" Bubble Lining 250 PER CASE
$62.43 / CASE
Professional 20x27" self-seal white chipboard mailers designed for e-commerce brands shipping documents, photos, and merchandise. Rigid 0.028 chipboard construction provides puncture resistance without additional stiffeners. Convenient peel-and-seal closure with easy tear strip‚case of 50 mailers.
Envelopes & Mailers
20x27" White Chipboard Self-Seal Mailers - Professional Protection, Case of 50

PN: RM12SS

20 x 27 in 0.028 Chipboard 50 PER CASE
$103.04 / CASE
Protect and organize critical shipping documents with these heavy-duty 5.5x10 red export envelopes. Pre-printed with specialty messages and backed with hot melt adhesive for strong, reliable adhesion to paper and corrugated. Sold by the case (1000 envelopes) for maximum efficiency.
Packing List Envelopes
5.5x10 Red Export Document Envelopes - 2 Mil Poly, Case of 1000

PN: PL440

5 1/2 x 10 in 2 Mil Poly 1000 PER CASE
$87.95 / CASE
Protect oversized documents and printed items with our 24x36" kraft jumbo envelopes. Ungummed flaps allow multiple uses, reducing packaging costs per shipment. Heavy-duty 28lb paper stock provides durability for mailroom and warehouse operations‚100 envelopes per case.
Envelopes & Mailers
24x36" Kraft Jumbo Envelopes - Reusable Ungummed, 28lb, Case of 100

PN: EN1088

24 x 36 in 28 lb. Paper Stock 100 PER CASE
$228.08 / 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
Streamline your mailroom with these 15x10x2 kraft expandable self-seal envelopes designed for speed and reliability. Constructed from durable 40 lb. paper stock with peel-and-seal convenience‚no moisture required. Order by the case of 250 and eliminate sealing delays.
Envelopes & Mailers
15" x 10" x 2" Kraft Self-Seal Corrugated Mailers, 250-Pack

PN: EN1074

15 x 10 x 2 in 40 lb. Paper Stock 250 PER CASE
$205.32 / 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
6.5" x 10" Bubble Lined Poly Mailers - Shock Protection, 25 Pack

PN: B83125PK

10 x 10 in 2 Mil Polyethylene / 3/16" Bubble Lining 25 PER CASE
$10.45 / 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
Save mailroom time with our 6.5" x 9.5" white Redi-Seal envelopes‚no moisture required. Simply fold, press, and mail. Durable 28 lb. paper stock handles professional correspondence and shipping with ease. Sold by the case of 1000.
Envelopes & Mailers
6.5 x 9.5 White Redi-Seal Envelopes 28lb Paper - Case of 1000

PN: EN1056

6 1/2 x 9 1/2 in 28 lb. Paper Stock 1000 PER CASE
$328.70 / CASE
Protect and ship oversized documents and printed materials with confidence using these 23 x 18" kraft jumbo envelopes. Crafted from durable 28 lb. paper stock with ungummed flaps that enable cost-effective reuse. Bulk case of 100 envelopes designed for mailroom efficiency and flat storage.
Envelopes & Mailers
23 x 18" Kraft Jumbo Envelopes 28 lb - Durable Ungummed, Case of 100

PN: EN1085

23 x 18 in 28 lb. Paper Stock 100 PER CASE
$80.30 / CASE
Professional-grade 5 1/8" x 5 1/8" white self-seal Stayflats Plus mailers built from sturdy .020 chipboard‚no additional stiffeners required. Peel-and-seal closure with easy-tear pull tab strip ensures reliable sealing and effortless opening. Sold as a case of 200 mailers.
Envelopes & Mailers
5 1/8 x 5 1/8" White Chipboard Self-Seal Stayflats Plus Mailers - Case of 200

PN: RM8SS

5 1/8 x 5 1/8 in .020 Chipboard 200 PER CASE
$51.52 / 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
Professional-grade 14.5x19" poly mailers built for e-commerce brands that demand reliability. Each self-seal mailer features 2.5mil polyethylene construction with puncture, water, and tear resistance to protect products in transit. Case of 100 white mailers with silver lining for easy label application.
Envelopes & Mailers
14.5x19" Self-Seal Poly Mailers 2.5mil White - 100 Pack

PN: B876100PK

14 1/2 x 19 in 2.5 Mil Polyethylene 100 PER CASE
$40.76 / 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
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