bubble envelopes

1)Fully laminated kraft paper and bubble construction,provides stiffness and a puncture resistance bubble mailer
2)High-slip bubble lining for easy product insertion;Bubble lining for effective air retention and consistent cushioning
3)Strong paper exterior for premium appearance,excellent for printing,labeling,franking and writing
4)lightweight bubble cushioning means to reduce shipping costs
5)self-seal closure is secure and convenient
6)Easy-open tear strip allows quick access with out tools.This special design has been registered with national patent
7)customized designs/size/color are welcomed

8)multi-functions for mailing and packing