• FIREPROOF BAG: Inner surface is made of supreme fire retardant fiberglass nylon. improve the safety when charging. 100% Fire Proof ! Stands up against fire and heat up to 1000 ℉(550 ℃).
  • ADVANCED MATERIALS:Charge protection bag is made of fireproof cloth, which is sturdy and durable; : Outer surface was painted with Fire retardant coating, no glass fiber will annoy anymore.
  • MULTIPLE FUNCTIONS: Besides protecting devices, lipo guard can also protect your important document and cash from burning out too, This flame retardant bag is a convenient way of safeguarding your Lipo batteries during charging, transit, and storage.
  • LARGE SIZE : Enough space to place multiple batteries at once (about 20 pcs 2200mah 3S Lipo batteries) 8.5*6.5*5.7Inches.