... air retention and consistent cushioning3) Strong paper exterior for premium appearance, excellent for printing, labeling, franking and writing4) Lightweight bubble ... bubble envelopeRemarks: i. be used to post tape, CD, camera lens, film, certificate, IC card, mini-type machine accessory ... it can be 100% recycle, and accord with the request of environmentalism.XIAMEN ZHANLU INDUSTRY&TRADE CO.,LTD is a ...