The sanding disc holder can attach various grinding products, such as sanding disc, sponge disc, flexible grinding disc, wool ball etc. Great for drywall sanding, flat surface of wood, metal, etc. Right angle design, very time-saving while working. A great polishing grinding tool for daily use. Features - Color: Black. - Material: Rubber. - Packing Size: About 20x15x8cm. - -shaped Sandpaper Holder Size: About 3/4 ",7/8", 1 ". - Diamond Sandpaper Frame Size: About 90°, 60°, 45° ,30°. - Flared Sandpaper Holder Size: Approx. 1/4 ", 3/8", 1/2 ", 5/8", 3/4 ", 7/8", 1". - and . - 14pcs of polishing blocks, easily polish curves and contours with sandpaper. - Sandpaper grinding frame, simple operation, wide use, strong and durable, save time and effort. - Three shapes, a variety of specifications, to meet all kinds of needs, so that the grinding more in place. - Purpose: woodworking tools, used for polishing. Package list: 1 x Set of 14pcs Sanding Rubber Mat