MULTI-FUNCTION & PORTABLE: 8-in-1 Digital Tire Pressure Gauge with multi-function emergency survival and repair tools combines with tire pressure gauge, seatbelt cutter, pliers, scissors, 2 screwdrivers, LED flashlight and LED red rescue light into one. The Digital Tire Pressure Gauge is Light weight with ergonomic design. Material: Stainless Steel/Acrylic.