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Professional 19x24" self-seal poly mailers with integrated tear strip for reliable, tamper-evident shipping. 2.5 mil polyethylene construction resists punctures, water, and tearing even when overpacked. White exterior with silver lining accepts labels and stamps–250 count per case.
Envelopes & Mailers
19x24 2.5 Mil Self-Seal Poly Mailers 250/Case

PN: B911

19 x 24 in 2.5 Mil Polyethylene 250 PER CASE
$114.37 / CASE
Professional-grade white self-seal stayflat mailers designed for e-commerce brands shipping photos, documents, and flat items. Featuring .020 chipboard construction with convenient peel-and-seal closure and tear strip for easy opening. Case of 100 units measuring 9.75" x 12.25".
Envelopes & Mailers
9.75x12.25 White Chipboard Self-Seal Mailers 100/Case

PN: RM5SS

9 3/4 x 12 1/4 in .020 Chipboard 100 PER CASE
$60.53 / CASE
Professional 24x36 white poly mailers with self-seal tear strip protect e-commerce shipments from moisture, punctures, and tampering. Heavy-duty 2.5 mil polyethylene construction with high-strength seams handles overpacking without failure. Bulk case of 200 units delivers cost-effective shipping protection with label-ready white exterior and silver-lined interior.
Envelopes & Mailers
24x36 2.5 Mil White Self-Seal Tear Strip Poly Mailers 200/Case

PN: B913

24 x 36 in 2.5 Mil Polyethylene 200 PER CASE
$230.39 / CASE
Professional 14" x 10" x 4" kraft corrugated literature mailers designed for e-commerce brands shipping documents, catalogs, and flat products. Crush-resistant ECT-32-B material with protective side flaps and front tuck closure assembles in seconds without tape, glue, or staples. Sold as bundle of 50 boxes.
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
Premium 13 x 17.5" gold metallic bubble mailers combine eye-catching brand appeal with reliable cushioning protection. Each case includes 100 self-seal mailers featuring 92 gauge metallized polyester construction and moisture-resistant properties–ideal for e-commerce packers shipping fragile goods that demand both protection and presentation.
Envelopes & Mailers
13x17.5 92 Gauge Gold Metallic Bubble Mailers 100/Case

PN: GBM1317GD

13 x 17 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$155.58 / CASE
19x24 Poly Mailers 200-Pack B5117 - alias listing
Envelopes & Mailers
19x24 Poly Mailers 200-Pack B5117

PN: B5117

24 x 19 in 200 PER PACK
$72.85 / CASE
26x32 Poly Mailers 150/Case
Envelopes & Mailers
26x32 Poly Mailers 150/Case

PN: ENVB879

32 x 26 in 150 PER CASE
$82.93 / CASE
Professional-grade 20" x 14.5" self-seal nylon reinforced mailers designed for e-commerce brands shipping small-to-medium items. Reinforced nylon fibers provide puncture and tear resistance while self-adhesive flap seals securely with no additional tape required. Lightweight construction reduces shipping costs–250 mailers per case.
Envelopes & Mailers
20x14.5 #7 Reinforced Self-Seal Mailers 250/Case

PN: B890SS

20 x 14.5 in Heavy-Duty Nylon Fibers 250 PER CASE
$359.41 / 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 50/Case

PN: RM12SS

20 x 27 in 0.028 Chipboard 50 PER CASE
$116.48 / CASE
Professional-grade 18x24" kraft stayflat mailers with .028 chipboard construction deliver reliable puncture resistance for photos, documents, and merchandise. Self-sealing closure with easy tear strip–no tape required. Lightweight design reduces postage costs while maintaining maximum protection in a case of 50 units.
Envelopes & Mailers
18x24 Kraft Self-Seal Stayflats Plus Mailers 50/Case

PN: RM11PSK

18 x 24 in .028 Chipboard 50 PER CASE
$97.83 / CASE
Professional white self-seal padded mailers built for e-commerce brands shipping lightweight to medium products. Expandable fiber padding absorbs shock while peel-and-seal closure with natural rubber adhesive ensures secure, damage-free delivery–no additional cushioning required. 100 per case.
Envelopes & Mailers
7.25x12 #1 White Self-Seal Padded Mailers 100/Case

PN: B804WSS

7 1/4 x 12 in Fiber Padding 100 PER CASE
$59.76 / 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
Protect your shipments with Packrift's 19 x 12.5" kraft self-seal padded mailers featuring natural rubber adhesive closure and fiber padding that expands on impact. These puncture-resistant mailers eliminate the need for additional cushioning, reducing packaging costs while maintaining professional presentation. Order by the case of 50 units.
Envelopes & Mailers
19x12.5 #6 Kraft Self-Seal Padded Mailers 50/Case

PN: B810SS

19 x 12.5 in Fiber Padding 50 PER CASE
$62.08 / CASE
Premium 36x24" self-seal poly mailers built for high-volume e-commerce shipping. 2.5 mil white polyethylene resists punctures, moisture, and tampering while maintaining professional appearance with excellent label adhesion. Case of 100 units ready to ship.
Envelopes & Mailers
36x24 2.5 Mil White Self-Seal Poly Mailers 100/Case

PN: B880100PK

36 x 24 in 2.5 Mil Polyethylene 100 PER CASE
$170.29 / CASE
Premium 11" x 13.5" white Stayflats Lite mailers with pressure-sensitive self-seal closure and tear strip for effortless opening. Constructed from .018 chipboard for reliable protection of documents, photos, and promotional items. Cost-effective case of 200 units reduces shipping weight and environmental impact.
Envelopes & Mailers
13.5x11 White Chipboard Self-Seal Mailers 200/Case

PN: RMU1311W

13 1/2 x 11 in .018 Chipboard 200 PER CASE
$109.19 / CASE
Protect documents and photos with these rigid 18 x 24" white chipboard Stayflats mailers featuring secure tab lock closure. Manufactured from .028 chipboard for guaranteed non-bendable performance without added stiffeners. Lightweight design reduces postage costs–case of 50.
Envelopes & Mailers
18x24 White Chipboard Tab Lock Stayflats Mailers 50/Case

PN: RM11W

18 x 24 in .028 Chipboard 50 PER CASE
$107.38 / CASE
Durable 8.5" x 39" self-seal poly mailers designed for e-commerce brands that demand reliability. Features moisture-resistant 2.5 mil polyethylene construction with secure press-and-seal closure. Ships in convenient case of 100 units.
Envelopes & Mailers
8.5x39 2.5 Mil White Self-Seal Poly Mailers 100/Case

PN: LPM839

8 1/2 x 39 in 2.5 Mil Polyethylene 100 PER CASE
$77.34 / 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
10x6 #0 Reinforced Mailers 1000/Case B883 - alias listing
Envelopes & Mailers
10x6 #0 Reinforced Mailers 1000/Case B883

PN: B883

10 x 6 in Heavy-Duty Nylon Fibers 1000 PER CASE
$359.40 / CASE
15x12.5x1 White Stayflats Gusseted Mailers
Envelopes & Mailers
15x12.5x1 White Stayflats Gusseted Mailers

PN: RM3G

12.5 x 15 x 1 in
$135.49 / CASE
Professional 6" x 9.5" white self-seal stayflat mailers made from 100% recycled .018 chipboard. Features pressure-sensitive adhesive closure with convenient tear strip for quick, secure sealing. Sold by the case of 200 units.
Envelopes & Mailers
6x9.5 White Chipboard Self-Seal Mailers 200/Case

PN: RMU96W

6 x 9.5 in .018 Chipboard 200 PER CASE
$75.44 / CASE
Ship with confidence using these 9.5x6.5x2 white corrugated easy-fold mailers designed for maximum crush resistance and professional presentation. Engineered from ECT-32-B corrugated material with multiple-depth scoring, they collapse flat for storage and fold to your exact needs in seconds. Sold in bundles of 50–the trusted choice for e-commerce brands shipping flat items, artwork, and merchandise.
Boxes - Mailers
9.5x6.5x2 White Corrugated Easy-Fold Mailers 50-Pack

PN: M9621BF

9 1/2 x 6.5 x 2 in ECT-32-B Corrugated 50 PER BUNDLE
$53.17 / BUNDLE
Protect your shipments with these professional-grade 6x10 white padded mailers featuring natural rubber self-seal adhesive and puncture-resistant fiber padding. Absorb shock automatically as packages are handled–no additional cushioning required. Sold by the case of 250.
Envelopes & Mailers
6x10 #0 White Fiber Padded Self-Seal Mailers 250/Case

PN: B803WSS

6 x 10 in Fiber Padding 250 PER CASE
$124.50 / CASE
Ship with confidence using these 10.5x16 white self-seal padded mailers–no extra cushioning required. Fiber padding absorbs impact while natural rubber adhesive seals securely, keeping your e-commerce products protected and professionally presented during transit.
Envelopes & Mailers
10.5x16 #5 White Self-Seal Padded Mailers 25-Pack

PN: B809WSS25PK

10 1/2 x 16 in Fiber Padding 25 PER CASE
$30.11 / CASE
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