Dry and Wet Use: The wet dry sandpaper sponge is designed for wet and dry dual-use, which can reduce flushing and improve work efficiency. The ultra fine sanding sponges pads can also be rinsed with water, easy to clean and reusable and please dry the water after each use. These sanding washable sponges have strong bending, which are not easy to break and can be sanded at . You can use the wet dry flexible sanding pads for metal cleaning and polishing, wood furniture finishing. You get 20pcs dry wet sanding sponges with 6 different assorted grits: P180 (3pcs), P400 (3pcs), P600 (4pcs), P1000 (4pcs), P2000 (3pcs), P2500 (3pcs), ensuring you have the perfect tool for various stages of the sanding process. Each ultra fine sanding sponge sanding pad is 3.9x2.8x0.2 inches and you can cut the ultra-fine sponge sandpaper to a certain size. Plus, these foam sanding pads can bend at , suitable for polishing handicrafts, furniture, metal. Quality Material: The soft foam hand sander block adopts fine sanding sponge, which is more firm and not easy to fall off. The design on the back makes sanding pad more comfortable to hold without hurting your hands. The Sanding Sponges are portable and handy, suitable for polishing flat and irregular surfaces. The lower grits efficiently remove imperfections, while the higher grits are perfect for finishing touches, polishing, and creating a seamless, smooth . Excellent Design: With the high-density sponge inside, our soft foam sand block is solid, no easy to break, and to water, wear, acid. The flexible structure of these soft sanding sponges variety pack ensures adaptability to and curves, making them an ideal choice for intricate and detailed glasswork sanding tasks, ensuring no spot is missed for an evenly sanded finish. The sanding sponge pads are designed with a foam back, providing a comfortable grip during sanding. Wide Applications: The ultra fine sandpaper sponge is great for sanding edges, odd shapes, , grooves, flat surfaces, corners and It works better with detergent. These soft sanding sponges are suitable for various scenarios such as plastic models, mobile phone cases, furniture, wood carvings, metal, DIY polishing, paint, edge grinding, drywall, and round arc grinding. You would love these reusable washable sandpaper sponge, sanding sponge for wood furniture.