Special designed for protecting DJI Mavic Pro mavic 2 pro/zoom batteries with safety storage, prevent a potential battery overheat or explosion, the vibration in the process of transportation Materials: made of flame retardant fiberglass woven fabric, heat-resistance, radiation protection, explosion-proof, anti-impact Protect your workshop, family and home and prevent a potential battery overheat or explosion from the hazard of lipo charging. A must have for batteries safety charging, travelling, transportation,and storage Package included: 1X battery safe bag for DJI MAVIC PRO/ mavic 2 pro/zoom (battery is not included)