The outside of the envelope is kraft paper (white, yellow or grey), inside is bubble film. It is mainly used in the post office delivery, logistics, express, craft glass, disks, tapes, tape, DVD, gifts, etc. It would be very helpful to protect the products, as well as preventing the products from damage during transit.

 

 

Smooth bubble liner layer package, easy to protect the products; with the sealing design, easy to use and save time; easy to tear the opening and convenient to open; compared with the traditional packaging costs, the product weight is very light. It can save 35% packaging mailing costs; environmental protection - can be reused