[Efficient and Fast] Quickly and accurately check whether the vehicle is painted. It is used to increase the thickness of invisible paint coats on steel and galvanized steel vehicles. High precision, good reliability, can be used for many years. [Magnetic and Waterproof] This is a magnetic paint thickness gauge with an accuracy of 20 microns. Its magnetic tip sticks to any curved surface or hard-to-reach places. Its mechanical thickness gauge is waterproof, requires no batteries, and can be used in the rain and on dirty cars. [Easy to Read Thickness] The paint tester has a color scale in microns that shows exactly the thickness of the metal you are working on and the paint on it, easily showing any damage. Since it is compatible with digital thickness gauges, it is highly accurate. [Portabele Thickness Tester] The thickness of varnish and putty is measured by touching the tip of the tester with a magnet on the test surface (the surface must be clean and free of dust). Made of plastic, it's ideal for carrying around and always ready to go. Weight: about 25g Color: black yellow Material: high quality material Quantity: 1pcs Packing list: 1 car paint thickness tester Only the above package contents are included, other products are not included. Note: The reflection of light and different monitors may cause the color of the item to be slightly different from the actual item. Measurements allow +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin