Throw away all the scrap pieces of stock laying around your shop. Instead, use these durable, flexible rubber grips that allow you to easily sand contours, curves, profiles, and other areas that are typically hard to get at. No more saving small pieces of plastic, wood or even cardboard. This set of contour grips and flat sanding pads is designed specifically to get into those hard to reach areas. All you have to do is cut your paper to size and instead of folding it to get that tough spot, wrap it around one of the contoured grips! Its that simple and that easy. Ideal for woodworkers, finishing, automotive refinishing, marine body work, arts, crafts or wherever you need to get into tight spots. This package includes 3 contour pads: 5-1/2 inches x 2-3/4 inches and 7/16,7/32,and 5/32 inch thick. The five grips have one 1 inch wide convex side and 4 radius contours (1/4", 3/8", 1/2" and 5/8"). The opposite end of the contoured grips even have micro profiles for tighter areas such as flat, tight radii, knife edges, wedges and more.