Skip to content
Specs before you buy
Bulk quotes with exact freight
BULK QUOTE CONTACT SUPPORT
Packrift
New customer?
Create an account to save checkout details and review order history.
Sign In Create Account
Account Benefits
  • Save delivery and contact details
  • Review order history for reorders
  • Keep repeat purchasing details in one place
  • Route support questions with account context
Quick Lists
View Full List
Reorder 0
View All Collections
Loading departments…
  • Boxes & Mailers
  • Bags & Liners
  • Cushioning
  • Tape & Wrap
  • Labels & Tags
  • Stretch Film
  • Packaging Tools
Packaging & shipping supplies, built for businesses

Search packaging and warehouse supplies

1000 results for “poly mailers”

Sort by:
10x13 50% PCR Perforated Lip Poly Mailers 1000/Case B1013 - alias listing
Envelopes & Mailers
10x13 50% PCR Perforated Lip Poly Mailers 1000/Case B1013

PN: B1013

13 x 10 in 1000 PER CASE
$161.28 / CASE
9x12 5 Mil Self-Seal Poly Mailers 100-Pack B873100PK - alias listing
Envelopes & Mailers
9x12 2.5 Mil Self-Seal Poly Mailers 100-Pack B873100PK

PN: B873100PK

9 x 12 in 2.5 Mil Polyethylene 100 PER CASE
$21.59 / CASE
Display-front poly mailers designed for e-commerce brands who need professional presentation and reliable protection. Clear front window showcases contents while opaque back accommodates postage and labeling. Self-seal closure with double perforations for fast, easy opening–shipped in cases of 100.
Envelopes & Mailers
12x15.5 2.5 Mil Clear Self-Seal Poly Mailers 100/Case

PN: CV1215

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$38.06 / CASE
Professional 24x24 white poly mailers deliver puncture and tear-resistant protection for e-commerce shipments. 2.5 mil polyethylene construction with self-seal tear strip ensures contents stay secure and dry. Case of 200 mailers ready to ship.
Envelopes & Mailers
24x24 White Self-Seal Tear Strip Poly Mailers 200/Case

PN: B912

24 x 24 in 2.5 Mil Polyethylene 200 PER CASE
$115.10 / CASE
10x13 50% PCR Non-Perforated Lip Poly Mailers 1000/Case B1013N - alias listing
Envelopes & Mailers
10x13 50% PCR Non-Perforated Lip Poly Mailers 1000/Case B1013N

PN: B1013N

13 x 10 in 1000 PER CASE
$155.45 / CASE
14.5x19 2.5 Mil Red Self-Seal Poly Mailers 100/Case CPM1419R - alias listing
Envelopes & Mailers
14.5x19 2.5 Mil Red Self-Seal Poly Mailers 100/Case CPM1419R

PN: CPM1419R

14 1/2 x 19 in 2.5 Mil Polyethylene 100 PER CASE
$51.94 / CASE
10x13 Self-Seal Poly Mailers 2.5 Mil White - 1000 Pack
Envelopes & Mailers
10x13 2.5 Mil White Self-Seal Poly Mailers 1000/Case

PN: B867

10 x 13 in 2.5 Mil Polyethylene 1000 PER CASE
$133.67 / CASE
14.5x19 Perforated Lip Poly Mailer. 50% PCR 500/Case
Envelopes & Mailers
14.5x19 Perforated Lip Poly Mailer. 50% PCR 500/Case

PN: B14519

19 x 14.5 in 500 PER CASE
$149.33 / 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
Display your products while protecting them. These 6x9" clear view poly mailers feature a transparent front panel for product visibility and opaque back for postage. Self-sealing closure with double perforations ensures quick, reliable sealing every time. Tear-resistant 2.5 mil polyethylene construction holds up through handling and shipping.
Envelopes & Mailers
6x9 2.5 Mil Clear Self-Seal Poly Mailers 100/Case

PN: CV69

6 x 9 in 2.5 Mil Polyethylene 100 PER CASE
$20.03 / CASE
6x9 2.5 Mil Clear Self-Seal Poly Mailers 100/Case CV69 - alias listing
Envelopes & Mailers
6x9 2.5 Mil Clear Self-Seal Poly Mailers 100/Case CV69

PN: CV69

6 x 9 in 2.5 Mil Polyethylene 100 PER CASE
$20.03 / CASE
9x12 5 Mil Self-Seal Poly Mailers 1000/Case B869 - alias listing
Envelopes & Mailers
9x12 2.5 Mil Self-Seal Poly Mailers 1000/Case B869

PN: B869

9 x 12 in 2.5 Mil Polyethylene 1000 PER CASE
$115.70 / CASE
12x15.5 2.5 Mil Clear Self-Seal Poly Mailers 100/Case CV1215 - alias listing
Envelopes & Mailers
12x15.5 2.5 Mil Clear Self-Seal Poly Mailers 100/Case CV1215

PN: CV1215

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$38.06 / CASE
10x13 2.5 Mil White Self-Seal Poly Mailers 1000/Case B867 - alias listing
Envelopes & Mailers
10x13 2.5 Mil White Self-Seal Poly Mailers 1000/Case B867

PN: B867

10 x 13 in 2.5 Mil Polyethylene 1000 PER CASE
$133.67 / CASE
10x13" Clear View Poly Mailers, 2.5 Mil Self-Seal, Case of 500
Envelopes & Mailers
10x13 2.5 Mil Self-Seal Clear View Poly Mailers 500/Case

PN: CV1013

10 x 13 in 2.5 Mil Polyethylene 500 PER CASE
$91.99 / CASE
36x24 2.5 Mil White Self-Seal Poly Mailers 100/Case B880100PK - alias listing
Envelopes & Mailers
36x24 2.5 Mil White Self-Seal Poly Mailers 100/Case B880100PK

PN: B880100PK

36 x 24 in 2.5 Mil Polyethylene 100 PER CASE
$170.29 / CASE
6x9 5 Mil Self-Seal Tear Strip Poly Mailers 1000/Case B871 - alias listing
Envelopes & Mailers
6x9 2.5 Mil Self-Seal Tear Strip Poly Mailers 1000/Case B871

PN: B871

6 x 9 in 2.5 Mil Polyethylene 1000 PER CASE
$57.89 / CASE
10.5x7.5 5 Mil Self-Seal Tear Strip Poly Mailers 1000/Case B872 - alias listing
Envelopes & Mailers
10.5x7.5 2.5 Mil Self-Seal Tear Strip Poly Mailers 1000/Case B872

PN: B872

10 1/2 x 7.5 in 2.5 Mil Polyethylene 1000 PER CASE
$78.58 / 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 2.5 Mil Self-Seal Poly Mailers 100/Case

PN: EPM15204

15 x 20 x 4 in 2.5 Mil Polyethylene 100 PER CASE
$37.43 / CASE
Professional-grade 20x24x4 expansion poly mailers built for e-commerce brands shipping books, binders, and catalogs. Features self-seal closure with tear strip, puncture-resistant 2.5 mil polyethylene, and gusseted design for thicker items. Sold by the case of 100.
Envelopes & Mailers
20x24x4 2.5 Mil White Self-Seal Poly Mailers 100/Case

PN: EPM20244

20 x 24 x 4 in 2.5 Mil Polyethylene 100 PER CASE
$59.96 / CASE
14.5x19 2.5 Mil Black Self-Seal Poly Mailers 100/Case CPM1419BK - alias listing
Envelopes & Mailers
14.5x19 2.5 Mil Black Self-Seal Poly Mailers 100/Case CPM1419BK

PN: CPM1419BK

14 1/2 x 19 in 2.5 Mil Polyethylene 100 PER CASE
$56.09 / CASE
10x13 2.5 Mil Pink Self-Seal Poly Mailers 100/Case CPM1013P - alias listing
Envelopes & Mailers
10x13 2.5 Mil Pink Self-Seal Poly Mailers 100/Case CPM1013P

PN: CPM1013P

10 x 13 in 2.5 Mil Polyethylene 100 PER CASE
$25.97 / CASE
5x7 2.5 Mil Clear Self-Seal Poly Mailers 100-Pack CV57 - alias listing
Envelopes & Mailers
5x7 2.5 Mil Clear Self-Seal Poly Mailers 100-Pack CV57

PN: CV57

5 x 7 in 2.5 Mil Polyethylene 100 PER CASE
$17.63 / CASE
19x14.5 2.5 Mil Blue Self-Seal Poly Mailers 100/Case CPM1419BL - alias listing
Envelopes & Mailers
19x14.5 2.5 Mil Blue Self-Seal Poly Mailers 100/Case CPM1419BL

PN: CPM1419BL

19 x 14.5 in 2.5 Mil Polyethylene 100 PER CASE
$51.94 / CASE
‹ 1 2 3 4 5 6 … 42 ›
PACKRIFT PRICE WATCH
What boxes, mailers and poly bags cost this month and what freight adds to an order. One email a month.

You are on the list. The current edition is on its way to your inbox.

Packrift

Packrift supplies packaging, shipping, and warehouse essentials for businesses that need practical products, clear specs, and simple ordering.

Shop by Category
  • Boxes & Mailers
  • Poly Bags
  • Tape & Wrap
  • Labels & Tags
  • Cushioning
  • Stretch Film & Strapping
Shop by Industry
  • E-Commerce & Fulfillment
  • Distribution & Warehousing
  • Manufacturing
  • Healthcare & Medical
  • Food Service & Processing
Corporate
  • About Packrift
  • Packaging Tools
  • Product support
  • Supply Chain Ethics
  • Career Opportunities
Support Center
Office: 300 Delaware Ave Wilmington, DE 19801
+1 (302) 216-2975
support@packrift.com
© 2026 Packrift LLC. All rights reserved.
Terms of Use Privacy Policy Packaging Guides Secure Checkout