Brand: uxcell Size: 100mm diameter, 600 grit, 16mm hole diameter; Connection type: Hook and loop. (Make sure the pad is centered on the backing plate. Do not use with high-speed grinders, and do not exceed the rated speed.) Made of high-quality diamond and resin, the polishing pads can grind stronger and faster, are wear-resistant, have high polishing efficiency, and have a long lifespan. The nylon velour is firmly adhered and can be repeatedly torn and attached. ✨Free Shipping✨ #Click here for a list of products from hirohiro's SHOP ☝︎ Please check the images for any dirt, dents, or tears on the box. * Items in boxes may be shipped without the box, so please be aware of this. uxcell Polisher Polishing Disc Polishing Pad Wet/Dry Use for Stone Concrete Marble Polishing 100mm 600 Grit 5 Pieces 23-14-20-00