Poly Mailers

About Envelopes & Mailers Shipping Bags

At US Poly Pack we stock a selection of envelope and mailers used as Shipping Bags ready to ship. US Poly Pack is your source for best quality with discounted supplies. We provide next day shipping.

Usability

Envelope and mailers provide pressure sensitive backing sticks to almost any standard shipping surface. It will provide fast and simple application to peel off paper backing and ease of applying to package. Envelope and mailers protects shipping documents from moisture, dirt and abrasion and will provide back loading envelopes from tamper evident protection.

Types

Packing List Envelope

We carry wide variety of packing list envelopes. Our envelopes vary from wide variety of standard sizes. This items will secure your packing list, invoices, shipping documents and much more with its self adhesive envelopes. This product is water and tear resistant and with strong adhesive for permanent attachment.

Postal Approved Mailing Bags

Postal approved mailing bags have strict guidelines by USPS and these mailing bags are accepted by them. The bags are perfect for mailing catalogs, magazines, brochures and other marketing material. This allows your customer to have protected and rigid mailing bags. It meets all of postal approved criteria. We carry all standard sizes. The mailing bags are approved for automation rate flat mailings for either FSM100 or FSM1000.