Sharpening wheels for knives and blades; Sanding blocks being hand tools; Hand-operated burnishers for making jewelry; Sanding blocks; Hand tools, namely, manually-operated grindstones; Extensions for hand tools; Kits comprised of sandpaper sheets configured to fit non-electric, hand-operated sanders; Sanding pads for non-electric, hand-operated sanders; Hand tools, namely, sanding sponges; Hand tools, namely, manually-operated sharpening wheels