1. Easy to check: As an additional viewing and recording tool, it is ideal for locating metal objects in hardtoreach places, such as bolts and screws. It can also be used to check for engine oil leaks, inspect the water tank for leaks, or examine inner parts of the car. 2. Telescopic handle and 360° rotation: The four shooting tools feature telescopic sections, allowing you to adjust the desired length. The 360° swivel design enables positioning at any angle, making it easy to inspect hardtosee and hardtoreach areas. 3. With LED light: The inspection mirror is equipped with LED lights, making it very convenient for searching or identifying leaks, breaks, or lost tools in dark or narrow spaces. 4. Nonslip handle design: Its lightweight construction and ergonomic handle design ensure maximum comfort during allday inspections. It hangs at the angle in your hand, balanced for longterm use with minimal or no fatigue.