seal polyethylene for sale, brand-new and used.

I ordered these but they are too small to mail. High risk of getting package lost in post office travels. But can be used for other purposes. 

5-Self Seal Bubble Poly Mailers #2 8.5"x12" bag white 1st ClassMail 24 Hr Ship!

5-Self Seal Bubble Kraft Mailer #0 6"x10" bag white 1st ClassMail 24 Hr Ship! Brand new!

25 14.5" x 19" Quality Self Sealing Mailers. Self Sealing Poly Shipping Mailers! Excellent tear and puncture resistance.

Quality Self Sealing Mailers. 25 6 x 9 bags Self Sealing Poly Courier Shipping Mailers! Superior tear and puncture resistance.

Ten 5x7 poly bubble mailers

6 PBM-2, 11 x 8 1/2 Inch ID Self-Sealing Poly Bubble Cushioned Envelope Mailers Item Inform

New Page 1

5 pink Poly Mailers 12x10 Envelopes Shipping Bags Self Seal 12" x 10"

10 pink Poly Mailers 10x7 Envelopes Shipping Bags Self Seal 10" x 7"

4 POLY MAILERS ENVELOPES 19 x 24 shipping supplies mailing self sealing bag Self-Sealing Poly Mailers

Lot of 100 10"x13"Poly Mailer Envelope. Flat poly bags are designed for shipping non-fragile items that need minimal protection during shipment or are already packaged within a protective material. They are commonly used for shipping soft goods like Clothing and Bedding or Items packed within a protective package like prescription drugs and shoe boxes.

BUBBLE MAILERS E-lite Brand

30 POLY BUBBLE MAILER 4X8 Exterior Size 4X7 Interior Size SELF SEAL CLOSURE

20 - #000 POLY AIR BUBBLE MAILERS SELF SEAL POSTAL ENVELOPE 4"x8"