Overview: Flashlight: Use the flashlight in the event of a crash or night time Digital tire Gauge: digital tire gauge with LED screen display Emergency Hammer: Hammer can shatter glass in case of emergency Seat Belt Cutter: Built-in seatbelt cutter quickly slices through a locked seatbelt in the event of a car crash Specification: Weight Approx:158g Size Approx:14.5 x 8 x 4