1.Material: multi-layer PE film + bubble lining
2.Smooth surface is easy to be written on
3.Customized sizes and printing are available
4.Self-adhesive sealing keeps the packed item in safety and easy to use
5.Light weight for postage cost saving
6.Moisture barrier and dust proof
7.Material in accordance with ROHS standard
8.Bubble lining provides better protection and shock absorption
9.Can be used to post CD, gifts, books, etc.