Alluninum with color of silver, golden, red, blue, etc. Heat ... bubble mailerThis product is made of metalized film with bubble linings, which is strong enough to prevent ... be reused9. Can be 100% recycled, accord with the request of environmentalismRemarksA. Characteristic,the bubble can ... from pressure,drop damage ,beautiful bag,outer AL color can be designed according to customers requirements. 2. ...