These aluminum sanding bars are lightweight and durable. Their contoured handleprovides a secure, comfortable grip.Kwik Sand hand sanders are available in 5.5” (Part 3400-55) and 11” (Part 3400-11)lengths. They are designed to use precut, self-adhesive sandpaper that is easy to apply.Each Kwik Sand hand sander includes a 3-pack of sandpaper with (1) 80, (1) 150, and(1) 220 grit pieces. Because the sandpaper is already the perfect size, you just peel,stick, and start sanding!Du-Bro designed Kwik Sand hand sanders with the hobbyist in mind. But we think youwill find uses for them all around the house!