Package includes: you will receive 3 pieces of silver diamond dressing wheels, each measuring 4.5 x 1.3 cm/ 1.77 x 0.511 inches. Easy to use: just move the diamond surface of the dressing wheels and the flat diamond surface can grind and deburr the grinding wheels to a true flat surface, making the grinding wheels work faster and easier. Function: easily removes debris, burrs and impurities from the grinding wheels, provides clean and smooth cutting surfaces to your grinding wheels and helps them achieve better performance. Reliable quality: made of quality steel, the dressing wheel is durable, sturdy, anti-corrosion, heat-resistant, lightweight and easy to carry; The textured handle is designed to prevent slipping and provide a comfortable grip. Wide application: suitable for white steel jade, brown steel jade, silicon carbide and other ceramic and resin-bonded grinding wheels