The 9x12" mailing bags are very light weight and can be folded easily for storage. You will not have to worry about it opening in the shipping process, the self-seal sticky strip has a cover over it that doesn't come off...

Buy Now From Amazon


The 9x12" mailing bags are very light weight and can be folded easily for storage. You will not have to worry about it opening in the shipping process, the self-seal sticky strip has a cover over it that doesn't come off easily. If you do a lot of mailing out items everyday, these plastic mailing bags perfect for you!


The poly mailer is lightweight self sealing poly mailers envelopes bags 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 shoe boxes, jewelry, and books, or other small things. You can save cost if you choose these Postal Bags.


The Poly Mailer Envelopes are durable with exceptional puncture resistance and tear strength self-seal adhesive closure is tamper evident & will not re-open once it has been pressed closed, labels & self stick stamps adhere securely and easily. Durable polyethylene film moisture resistant opaque for privacy 100% recyclable.


Similar Products

Metronic 100 Pcs Poly Mailers Envelopes Shipping Bags with Self Adhesive Waterproof and Tear-proof Postal Bags Light Purple (12x15.5)Metronic Poly Mailers 10x13 Inch Shipping Bags Light Purple Shipping Mailing Envelopes Bags 2 Mil Thick Pack of 100pcsMetronic 100 9x12 Poly Mailer Envelopes Shipping Bags of Pink+White Rose Design with Self Adhesive, Waterproof and Tear-proof Postal Printed BagsMetronic 100 Pcs 9x12Metronic 100 Pcs 6x9MFLABEL Half Sheet Self Adhesive Shipping Labels for Laser & Inkjet Printers, 200 CountMetronic 100 9x12SJPACK 10x13 Hot Pink Poly Mailers 2.5 Mil Envelopes Plastic Shipping Bags With Self Sealing Strip