Bubble bag: also known as Bubble film, bubble bags, bubble wrap: materials polyethylene, can be processed as a single mask and double mask. Prevent products from damages due to collision, frictions or damage caused by static electricity. A buffer and shock resistance, mainly used for furniture, household appliances, instruments, gifts, glass-ceramic electronic components, PC boards, etc ...... packing. (Material, size, color according to customer requirements, this product can also be processed into anti-static, the resistance value of 108 to 1011 ohms.)