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Professional-grade returnable poly mailers designed for e-commerce brands managing customer returns at scale. Each 12x15.5" mailer features two premium adhesive strips–one for initial shipment, one pristine strip for hassle-free customer returns. 2.5mil polyethylene construction keeps contents clean, dry, and protected during transit. Sold by the case of 100.
Envelopes & Mailers
12x15.5 2.5 Mil Poly Mailers 100/Case

PN: RPM1215

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$26.86 / CASE
12x15.5 50% PCR Perforated Lip Poly Mailers 500/Case B12155 - alias listing
Envelopes & Mailers
12x15.5 50% PCR Perforated Lip Poly Mailers 500/Case B12155

PN: B12155

15.5 x 12 in 500 PER CASE
$105.79 / CASE
12x15.5 2.5 Mil Poly Mailers 100/Case RPM1215 - alias listing
Envelopes & Mailers
12x15.5 2.5 Mil Poly Mailers 100/Case RPM1215

PN: RPM1215

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$26.86 / CASE
4.75x6.5 Clear View Poly Mailers
Envelopes & Mailers
4.75x6.5 Clear View Poly Mailers

PN: B13210

6.5 x 4.75 in
$26.94 / CASE
12x15.5 50% PCR Non-Perforated Lip Poly Mailers 500/Case B12155N - alias listing
Envelopes & Mailers
12x15.5 50% PCR Non-Perforated Lip Poly Mailers 500/Case B12155N

PN: B12155N

15.5 x 12 in 500 PER CASE
$105.79 / CASE
12x15.5 50% PCR Non-Perforated Lip Poly Mailers 500/Case
Envelopes & Mailers
12x15.5 50% PCR Non-Perforated Lip Poly Mailers 500/Case

PN: B12155N

15.5 x 12 in 500 PER CASE
$105.79 / CASE
Premium 24x24" self-seal poly mailers built for e-commerce brands shipping valuable items. 2.5 mil polyethylene construction delivers puncture, water, and tear resistance with high-strength seams that prevent tampering. White exterior with silver interior accepts labels and stamps perfectly–ships as case of 125.
Envelopes & Mailers
24x24 2.5 Mil Self-Seal Poly Mailers 125/Case

PN: B878

24 x 24 in 2.5 Mil Polyethylene 125 PER CASE
$64.64 / CASE
19x24 50% PCR Perforated Lip Poly Mailers 200/Case
Envelopes & Mailers
19x24 50% PCR Perforated Lip Poly Mailers 200/Case

PN: B1924

24 x 19 in 200 PER CASE
$90.75 / CASE
19x24 50% PCR Perforated Lip Poly Mailers 200/Case B1924 - alias listing
Envelopes & Mailers
19x24 50% PCR Perforated Lip Poly Mailers 200/Case B1924

PN: B1924

24 x 19 in 200 PER CASE
$90.75 / CASE
19x24 50% PCR Non-Perforated Lip Poly Mailers 200/Case
Envelopes & Mailers
19x24 50% PCR Non-Perforated Lip Poly Mailers 200/Case

PN: B1924N

24 x 19 in 200 PER CASE
$92.76 / CASE
Premium 6x9" self-seal poly mailers designed for e-commerce brands that demand professional presentation and maximum protection. Each 2.5mil polyethylene mailer features a tear strip for easy opening, strong seams, and superior puncture resistance. 100-pack case ships fast.
Envelopes & Mailers
6x9 Self-Seal Poly Mailers 100-Pack

PN: B871100PK

6 x 9 in 2.5 Mil Polyethylene 100 PER CASE
$16.68 / CASE
Professional-grade blue poly mailers with self-seal closure and silver interior lining. 19" x 14.5" size, 2.5 mil puncture-resistant polyethylene protects products from moisture, tears, and tampering. Ships in convenient case of 100.
Envelopes & Mailers
19x14.5 2.5 Mil Blue Self-Seal Poly Mailers 100/Case

PN: CPM1419BL

19 x 14.5 in 2.5 Mil Polyethylene 100 PER CASE
$51.94 / CASE
Professional-grade 12x15.5" pink self-seal poly mailers with 2.5 mil polyethylene construction deliver the durability and branded appearance your e-commerce shipments demand. Puncture-resistant, waterproof, and tamper-evident with high-strength seams that keep contents secure. Sold as a case of 100 for cost-effective bulk shipping.
Envelopes & Mailers
12x15.5 2.5 Mil Pink Self-Seal Poly Mailers 100/Case

PN: CPM1215P

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$35.24 / CASE
Protect your shipments with professional-grade self-seal poly mailers featuring a convenient tear strip and superior puncture resistance. These 12 x 15.5" white polyethylene mailers (2.5 mil) offer waterproof, tamper-evident protection in bulk cases of 500, ideal for e-commerce brands requiring reliable, cost-effective shipping solutions.
Envelopes & Mailers
12x15.5 2.5 Mil Self-Seal Tear Strip Poly Mailers 500/Case

PN: B875

12 x 15 1/2 in 2.5 Mil Polyethylene 500 PER CASE
$86.87 / CASE
13x45 2.5 Mil Self-Seal Poly Mailers 50/Case LPM1345 - alias listing
Envelopes & Mailers
13x45 2.5 Mil Self-Seal Poly Mailers 50/Case LPM1345

PN: LPM1345

13 x 45 in 2.5 Mil Polyethylene 50 PER CASE
$65.74 / CASE
12x15.5 Blue Self-Seal Poly Mailers 100/Case CPM1215BL - alias listing
Envelopes & Mailers
12x15.5 Blue Self-Seal Poly Mailers 100/Case CPM1215BL

PN: CPM1215BL

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$38.06 / CASE
12x15.5 5 Mil Self-Seal Poly Mailers 50-Pack B87550PK - alias listing
Envelopes & Mailers
12x15.5 2.5 Mil Self-Seal Poly Mailers 50-Pack B87550PK

PN: B87550PK

12 x 15 1/2 in 2.5 Mil Polyethylene 50 PER CASE
$17.47 / CASE
Professional 10x13" yellow poly mailers combine eye-catching color with reliable protection. These self-seal, puncture-resistant polyethylene mailers feature silver inner lining and strong seams to keep contents secure. Case of 100 mailers ideal for e-commerce brands seeking durable, cost-effective shipping solutions.
Envelopes & Mailers
10x13 2.5 Mil Yellow Self-Seal Poly Mailers 100/Case

PN: CPM1013Y

10 x 13 in 2.5 Mil Polyethylene 100 PER CASE
$25.97 / CASE
Professional-grade 14.5x19" yellow poly mailers with reliable self-seal closure and 2.5 mil puncture-resistant polyethylene construction. Waterproof, tamper-proof, and tear-resistant design protects products in transit. Sold by the case of 100 units.
Envelopes & Mailers
14.5x19 2.5 Mil Yellow Self-Seal Poly Mailers 100/Case

PN: CPM1419Y

14 1/2 x 19 in 2.5 Mil Polyethylene 100 PER CASE
$51.94 / CASE
Professional-grade 13x45" self-seal poly mailers built from puncture-resistant 2.5 mil polyethylene for secure, weatherproof shipping. Redi-strip closure ensures quick sealing and professional presentation every time. Ideal for e-commerce brands shipping long, narrow items–50 mailers per case.
Envelopes & Mailers
13x45 2.5 Mil Self-Seal Poly Mailers 50/Case

PN: LPM1345

13 x 45 in 2.5 Mil Polyethylene 50 PER CASE
$65.74 / CASE
19x24 50% PCR Non-Perforated Lip Poly Mailers 200/Case B1924N - alias listing
Envelopes & Mailers
19x24 50% PCR Non-Perforated Lip Poly Mailers 200/Case B1924N

PN: B1924N

24 x 19 in 200 PER CASE
$92.76 / CASE
Protect your shipments with our 12x15.5" blue self-seal poly mailers–engineered for puncture, tear, and water resistance. Each case includes 100 durable 2.5 mil polyethylene mailers with high-strength seams and a professional blue exterior that attracts customer attention while the silver inner lining accepts labels and stamps perfectly.
Envelopes & Mailers
12x15.5 Blue Self-Seal Poly Mailers 100/Case

PN: CPM1215BL

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$38.06 / CASE
12x15.5 2.5 Mil Pink Self-Seal Poly Mailers 100/Case CPM1215P - alias listing
Envelopes & Mailers
12x15.5 2.5 Mil Pink Self-Seal Poly Mailers 100/Case CPM1215P

PN: CPM1215P

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$35.24 / 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
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