Poly bubble envelope is made of co-extruded poly film with bubble lining inside, it's light weight abd most suitable for expressing.
Characteristic of poly bubble envelope:
1) Made of LDPE co-extruded film with bubble linings inside.
2) Superior cushioning and surface protection.
3) Customized colors and designs are available.
4) Self-adhesive tape with strong stickiness.
6) Clean and easy to use.
7) Lightweight for postage savings.
8) Multi-functions for mailing and package.
9) 100% new material can be completely recycled because there is no glue between the PE bubble and the co-extruded film.