This bag made of super strong fire retardant fiberglass woven fabric and will stand very high temperatures for a reasonable period of time The bags are stitched together with an extremely strong fire retardant thread Offers extra protection for you your equipment and your charging location explosion and flame resistant Note This bag will have two size 215x155x115mm 215x110x165mm It will be shipped randomly Description Item Name Lipo Battery FireproofBagMaterial Fire retardant fiberglass woven fabricLength 215mmWidth 155mm 110mmHeight 115mm 165mmWeight 191gUsage Explosion Proof bag for rc aricraft batteryPackage included 1x ARRIS Fire Retardant LiPo Battery Portable Safety Bag