Item Type: Battery Safe BagMaterial: Fireproof NylonColour: BlackProduct Size: Approx. 10.5 x 7 x 4.3cm / 4.1 x 2.8 x 1.7in, Approx. 10.5 x 12.8 x 4.3cm / 4.1 x 5.0 x 1.7in, Approx. 10.5 x 18 x 4.3cm / 4.1 x 7.1 x 1.7inApplicable Models: for Mini 3 Pro1High Temperature Resistance: Made of fire resistant nylon, the battery safe bag is high temperature resistant, durable and has a long service life. 2Explosion Proof: Using sophisticated production technology, the battery safe bag is radiation proof and explosion proof. 3Hook and Loop Closure: With hook and loop closure, it is convenient and quick to use, easy to take and practical. 4Uses: With fine workmanship, this battery explosion proof bag can safely store batteries and easily take them on the plane. 5Applicable Models: This battery explosion proof safety flame retardant protective bag is suitable for Mini 3 Pro.