Package Content: You receive 2 pieces of car brake pad thickness gauges with scale on the handle, easy to read the data. Product Material: The black handle is made of good-quality ABS material, which is anti-skidding and ergonomically designed; the metal part the brake pad thickness gauge is made of aluminum alloy, sturdy and long-lasting, not easy to break. Easy to Use: No complicated installation and skills required. It's an essential tool for any vehicle. No Disassembly Required: This brake pad measuring tool helps measure the distance between the underside of the backing plate and the brake disc without removing the wheels. Suitable for: Our brake pad gauge has a 1.5mm calibration check mark and is suitable for internal and external brake pads. It's specially designed for brake pads with normal 6mm-thick back plates (level IV, V). Material: Aluminum alloy colour: Black+Silver Package Contents: 2 x Car Brake Pad Thickness Gauge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.