Description: 1.WET AND DRY: 1 inch wet sandpaper set is suitable for wet and dry use, water droplets help to prolong its life. In addition, the foam sanding pads feature a hook and loop system to minimize vibration and ensure effective sanding and polishing. 2. Efficient and Practical Kit: This resin polishing kit is designed for a complete sanding process. It starts with dry sanding using an aluminum sanding drum, followed by deep wet sanding using sandpaper with water to achieve a smooth surface. Finish with a sponge polishing pad and wool pad for fine polishing. Compatible with a wide range of rotary tool accessories with a 1/8 inch shank backing pad that fits most accessories. 3.WIDE APPLICATION: This metal polishing kit is suitable for fine sanding and polishing of various materials such as metal, resin, wood, mirror, glass and opal. The sanding belt is perfect for small wood restoration, nail and craft polishing. Maximum speed 10,000RPM, recommended speed is less than 2,000RPM for best results. 4.EASY STORAGE: This 268-piece 1-inch wet sanding kit contains 240 sheets of wet sandpaper in 12 grit sizes, 2 pieces of 1/8-inch shafts, 1 shank backing plate, 1 hand sanding block, 15 sanding belts, 1 Drem-el buffing sanding head, 5 buffing pads in three hardnesses, 1 wool buffing pad and 2 black foam pads -. All neatly stored in a plastic box with labeled grit reference chart for easy access. Product size: Box size 19.5*13*3.6cm/7.68*5.12*1.42inch Product material: sandpaper Package contains: 240*wet sandpaper 2*1/8 inch shafts 1*shank backing plate 1*hand sanding block 15*hand sanding belts 1*sanding head 3*polishing pads 1*wool polishing pad 2*foam pads Notices: When using the cordless rotary tool with sandpaper, increase the speed evenly and do not increase the speed suddenly.