These diamond polishing pads include 60# / 100# / 200# / 400# / 600# / 1000# manual polishing pad.Hand -to -grinding block size: 3.7 inches x 2.36 inch x 1.18 inch (9.4 x 6 x 3 cm).Help you quickly solve problems such as cutting edges, burrs, and grinding edges often encountered in life. Vajrayana handmade polishing pad consists of high -elastic sponge, which has good flexibility and long service life.Vajra stone sandal pieces can also be used for wet and humid use.The foam background has a water storage function, which can reduce rinse and improve work efficiency.Hand -polished pads can be reused. Our diamond sand mill has 6 different gravel.Global 60Amp; 100DAA core grinding cushion is used for fast and rough grinding, such as polished granite and marble.Grit 200 and 400 are medium rough, which can polish details, such as polishing glass edges and wood surfaces.Gree 600 and 1000 are used for more refined polishing. Our diamond sand blocks have various sand particles, each with clear numbers and marks.The multi -color sponge design can easily identify the size of the sand particles and quickly and easily choose the sand cushion to be used. King Kong stone sand mill can be widely used in stone polishing, tile trimming, glass burrs trimming, metal polishing and renovation, wood removal of the muscles, etc. This is an excellent tile tool. Colour: Random Color, don't accept the specified color Material:sponge Package Contents: 6x sanding block 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.