Details: * Suitable for dry polishing and grinding of all kinds of stone materials and ceramic tiles, sharp and wear-resistant, no fading, no burning, good brightness, etc. * Dry polishing without water * Flexible and smooth polishing * Polishing with fast speed and no scratches* Item processing: marble, granite, quartzite, glass, stone polishing* Material: diamond + resin* Color: random* Size: 80*80*5mm/3.15*3.15*0.2" (approx.)* Inner diameter: 12mm/0.47 inch(Approx.).* Grit: 0=50#, 1=150#, 2=300#, 3=500#, 4=1000#, 5=2000#, 3=3000# Package Content:1 x Diamond Polishing Pad Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.