M89B Portable Diamond Handmade Polishing Pad 95x60x3 1mm/3.74x2.36x1.22 Inches for Glass Granite Marble Removes Sharp Edges of CornerOOTDTYfeatures: . Backer foam: soft and lightweight, although it is difficult to work, you always feel comfortable. Manual Sanding Foot Size: 95 x 60 x 3 1mm / 3.74 x 2.36 x 1.22 inch. The set contains 4 grits: 60, 100, 200, 400. One set for all your work. Subtitle for glass, granite, concrete, marble, stone, tile, etc. These pads remove sharp edges, corners, and smooth out uneven surfaces. Specification: Material: Emery BoardSize: About 95x60x3 1mm/3.74x2.36x1.22 inches Type: 60 Grits/100 Grits/200 Grits/400 Grits Package Includes: 1x Polishing PadNote: 1. Please allow 1-2cm errors due to manual measurement, please make sure you do not mind before ordering. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.