Feature: 1. Abundant Supply: Your package includes 100 pieces of 400 grit sanding sponges, providing you with ample resources for all your sanding needs and ensuring long lasting performance. 2. Size and Flexibility: Each sponge measures 2.95x3.94x0.2 inches, easily cut to your desired size. Its flexible design allows access to hard to arrive areas for effective sanding. 3. Comfortable Grip Design: The back of the sponge features a fine fleece design, offering a comfortable grip that defends your hands while ensuring a secure hold during use. 4. Wet and Dry Sanding: These sanding sponges are washable and reusable, suitable for dry or wet sanding. Soak them for a cleaner finish, significantly reducing dust during projects. 5. Wide Applicability: Suitable for various applications, our sanding sponges excel in metal sanding, rusting removal, furniture repair, and wall sanding, providing excellent results on edges and contours. Specification: Item Type: Sanding Sponge Material: Sponge Grit: 400 Grit Application: Our polishing sponge is suitable for various scenarios, such as metal polishing, rusting removal, furniture repair, wall polishing. It can flexibly polish edges, contours, grooves, planes, corners, and can be used in conjunction with cleaning agents for better results Size: Approx. 2.95x3.94x0.2in / 7.49x10.01x0.51cm . Package List: 100 x Sanding Sponges