Item Type: Explosion Proof Bag_x000D_ Material: Flame Retardant Fiber_x000D_ Product Size: 10x20cm/3.9x7.9in_x000D_ Color: Silver_x000D_ Suitable: for Various Aircraft Batteries 1High quality fireproof materials, highly explosion proof, radiation proof and heat?resistant, and can store the battery safely 2The battery explosion proof bag, heat?resistant, anti?radiation, explosion?proof, accommodating batteries 3Lithium battery safety protection device, high temperature resistance, radiation protection, fire and explosion protection 4The safest way to store and store lipo batteries, and protect your workshop, home and home from the danger of charging 5With it, you can prevent spontaneous combustion and explosion of the battery, and prevent your safety problems1 x_x000D_ _x000D_ Battery Fireproof Bag1. Manual measurement, allow 1?3mm error, thank you!_x000D_ 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.