BW&reg; Lipo Battery Safe Bag Fireproof Lipo Battery Guard Safe Bag Pouch Sack for Charge & Storage 95x64x50mm Small Size (Small size 95 x 64 x 50mm) Use: for safer charging and storage of batteries Dimensions (LxWxD): 95 x 64 x 50mm (Large) Weight: 35g Color: Silver Material: Fire-proof Material