poly bubble envelope

Poly bubble Envelope,is made of bubble,has superior flexibility and is the lightest protective envelope on the market today, keeping postage costs to an minimum.
Feature:
?Customized colors, sizes and printing are available
?Tear resistant
?Clean and easy to use
?Protect goods against damage and shock
?Waterproof,quake proof,moisture proof
Application:
Can be used to post tape,CD,books,gift,film,shoes, cloths,certificate,etc.
poly bubble envelope