... 1.2 in 1 key-chain tire tread depth/pressure gauge/tyre pressure gauge 2.ABS plastic body 3.(15-45 psi), (0 ... 1 key-chain tire tread depth/pressure gauge/tyre pressure gaugeFeatures:ABS plastic bodyPressure gauge for measuring tire air pressure (15-45 ... card packing for reference only: 2 in 1,Tyre pressure gauge, thickness gauge, pressure gauge for measuring tire air, pressure tread depth for measuring ...