Brand N/A Quantity 1 piece(s) Material ABS Color Yellow + red Function To break the window in case of emergency you can use your car kit to break the window remove the cap press the trigger or firing pin against the window until it clicks; To cut the seal belt the safety blade can be used to cut seat belt in case of emergency; SOS whistle Asking for help with high decibels sounds in emergency Other Features 3-in-1 function: SOS whistle + Seat belt cutter + Window breaker hammer; Mini portable design can be used as a keychain Packing List 1 x Keychain