PM4 9X12'' Durable poly mailer

poly mailer 1)Durable,moisture resistant co-extruded polyethylene 2)Any PMS color 3)Easy to use 4)QS,SGS certificated  

Poly Mailers or Poly Bags are an excellent and economical way to ship almost anything that does not need protections. Unlike other Shipping Supplies, Poly Mailing Envelopes do not contain any bubble, foam or paper cushioning.

 Our mailer is 100% recyclable. They are made from durable, moisture resistant co-extruded polyethylene. They are constructed with a bottom fold and strong side heat seals for superior bursting strength and our pressure sensitive self-seal adhesive closure system is reliable, tamper-evident and easy to use. Therefore, the Poly Shipping Mailers are less expenses than other Shipping Bags. Poly Mailing Bags also are lighter weight so they are less expensive to ship your products. Poly Envelopes can be used to ship clothes, bathing suits, shoes, books, magazines, etc. Plastic Mailing Envelopes come in a wide variety of thicknesses, colors, and sizes. The thickness can range from 2.0 mil to 3.0 mil. The most typical color is White Poly Mailers. However, the actual color is more off-white or gray. The sizes for Poly Mailer Envelopes range from 5" x 7" all the way up to 26" x26 ". The size of the Mailing Envelopes are typically the actual usable area.