Please contact us for any questions about Terokota Anti-static ESD Bags by E-MAIL, you will get response and help within 24 hours. Special Translucent Design: The anti-static bags with blue-gray color can’t only protect the static-sensitive electronics from sunshine or oxidization damages, but also for you to access the exact electronic devices quickly. Resealable ESD Bags: Zip valve on the bag top ensure the antistatic bags reusable. For longer lifetime, please DO open these anti-static bags gently for the FIRST try to avoid any unnecessary rips happens. Durable & Heavy Duty Static-free Bags: Durable non-toxic plastic can prevent your static-sensitive electronic devices from static, humidity or dust, no worries about any damages from outside. Large Antistatic Bags: 11.81x15.7inches anti-static shielding bags for storing motherboard, GPU, Ram, graphics card, static-sensitive electronics, hard disks, processor , batteries, speaker, cables, etc. Come with 10pcs anti-static stickers. Please DOUBLE CHECK the size BEFORE buying.