Grey Colour Poly Mailer Self Adhesive Plastic Envelope for Courier Postage Packaging Size 38 X 52 cm
100% Brand New.
Color : Grey
Material: Polyethylene
Industrial use: mailing
Feature: waterproof and recyclable
Surface: without print
These mailing bags are low weight, weatherproof, very strong and 100% degradable. They are 100% opaque, so you can not see what's inside them and they also contain a tamper proof 'peal and seal' flap, once sealed, they stay sealed and the only way to open the mailing bag is to tear it open.