*TRANSLUCENT BAG: can easily see what's inside the bag;the edge sealing width on both sides is up to 0.4in, which is stronger and will not burst when storing large electronic equipment. *MULTIPE USE:Suitable for storage and transportation of most electronic equipment,such as motherboards, graphics cards,LCD screen,circuit board,laptop,video card,LED light bars,Sensitive electronic components,I/O cards,etc. *NECESSITY:it guard computer parts and circuit board,protect electronics from Electro-Static Discharge(ESD),anti-static bags is necessity for protecting your more valuable electronic goods. *SAFETY ENVIRONMENTAL PROTECTION: We bags made from high quality Polyethylene Terephthalate (PET) with an aluminized film, high and low temperature performance of ±500c, non-toxic and eco-friendly. *ITEM:10pcs 16x20in/40.6x50.8cm Antistatic bags Extra large size for packaging large size electronic components, big enough size to fit more electronic devices,and gift for 10pcs antistatic labels.