No matter how you hold them, these sanding blocks are comfortable in your hand. Set includes: Six 5" blocks of three different densities vary in firmness with soft, rounded edges virtually eliminate gouging. Every single curve and surface on each block has been designed for a purpose. The tapered edges allow you to sand up to and underneath hard-to-access areas. The Corner-N'-Cove block with its offset handle allows for a clear view of the surface being sanded. Designed to work with any adhesive backed sandpaper. About Us: Founded in Boston in 1928, Woodcraft's operations were moved to Parkersburg, West Virginia in 1989. It's been over 90 years since Woodcraft first began selling high quality woodworking tools and supplies out of a one room shop in Boston's North End, and Woodcraft is still firmly committed to providing woodworkers with superior products and expert advice. We are America’s leading supplier of saws, planes, power tools, hand tools, wood stain and paint, routers, sanding, wood, kits, dust collection and more. Our award winning family of brands includes WoodRiver, Highpoint, Woodcraft and Woodcraft Magazine as well as the greatest selection of woodworking books, videos, and plans