Features 1、Highly Explosion Proof: The battery safety bag is made of fireproof material, which can be highly explosion proof, radiation proof and heat resistant. 2、Purpose: This battery fireproof bag is designed to stop and contain any fire caused by incorrectly charging, which is suitable to storage various aircraft batteries. 3、Protective Function: The battery guard sack is the safest way to charge and store your lipo battery. And give protection to your workshop and home from the danger of charging. 4、Durable: The battery explosion proof bag is made of premium fire retardant fiber material, with sturdy structure, strong load bearing capacity, and can be used for a long time. 5、Portable: The lipo battery safety bag is equipped with a handle, which is convenient to carry when in use. The bag can also be folded when not in use for convenient storage. Specification Item Type: Battery safety bag Material: Fire resistant fibre Weight: Approx. 94g/3.3oz Product Size: 15.8x4x17cm/6.2x1.6x6.7in Color: Grey Applicable: Various aircraft batteries Package List 1 x Battery Safety Bag