Package Includes:You receive 4 pcs diamond hand polishing pads, including 60# 100# 200# 400# four different polishing degrees, which can meet the needs of most polishing work. Material: Diamond handmade polishing pads are wear- and heat-, the polishing pads are made of high-strength diamond plating and high-hardness sponge, with fast polishing force, high polishing efficiency and long service life. Polishing pads are reusable Easy to Use: The sponge on the back of the polishing pads is soft and , easy to grip, they can make the polishing work more efficient. Four Styles: 60 grit for rough sanding, such as polished floor tiles and common stone slabs. 100 and 200 grit for medium roughness to remove details. 400 grit for fine sanding Wide Application:It can be used for both dry and wet polishing. Diamond polishing pads are widely used for polishing, sanding, glass processing, rough surfaces/burrs/edges of tiles, stoneware, ceramics, , marble, pottery, making edges they have not been cut, convenient and quick solution to life's chipping, burring, lifting and other problems. Colour:Multicolor Material:sponge Package Contents: 4 * Diamond Polishing Pads 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.