Features:* Wet sandpaper is good for sanding, polishing, which meets almost all general polishing requirements.* Sanding discs made of high quality silicon carbide. Which is durable and anti-clogging.* Hook and loop backing, premium back with 8 holes that are designed for effective dust removal and make gravel removal and replacement quick and extend the life of each disc.* Ideal for wet and dry sanding. Wet sanding can minimize scratches, prevent dust from clogging the sandpaper, remove loose abrasive particles, and reduce dust in the air.* Wide applications: sandpaper for wood, stone, varnish surface, mirror surface, such as headlight polishing. Widely used in grinding and polishing metal and non-metallic materials with various complex rust surfaces and random orbital sander. Just choose the right sandpaper for your project. Specifications:* Material: Silicon Carbide* Color: As the pictures show* Diameter: 5 inch/125mm(Approx.).* Handle Type: Hook & Loop* Grit: 800, 1000, 1200, 1500, 2000, 3000* Number of Holes: 8* Grit larger, Sand finer* Quantity: 30 piecesPackage Contents:Sandpaper grit 5x800grit Sandpaper grit 5x1000grit Sandpaper grit 5x1200grit Sandpaper grit 5x1500grit Sandpaper grit 5x2000grit Sandpaper grit 5x3000 grit Notes:1. The actual colors 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.