Material: LDPE Packaging details: package as the client's requests Delivery time: 30 days Characterisitic: 1.Good shock absorption 2.Light weight an good flexibility 3.Non-toxic, ordorless and moisture proof Usage: 1. It is widely used in electronics, instruments, ceramics, handicrafts, household appliance and glass product and so on. 2. It can be made into various bags. Such as bubble bags, kraft bubble envelope bag and car sun shade.