3" Cotton Buffing Wheel and Mandrel Great For Polishing Jewelry This is a new cotton buffing wheel and mandrel It has a leather center This wheel is used with rouge for buffing and produces a high finish Has 3 stitched rows It measures approximately 3" (76.2 mm) in diameter and 1/2" thick The mandrel has a 1/4" (6 mm) shank 1/4 Hex Shaft Arbor Versatile polishing accessory - turns drill/impact driver into high-speed power buffer Hundreds of layers cotton muslin triple-stitched with heavy-duty binding to hold shape Creates extra soft polishing edge of ultra-fine cotton fibers for mirror sheen finishes Hex shank arbor fits 1/4 quick-connect adapters, drill chucks, impact drivers, air tools; 1-3/4 L 5oz Tube Of Plastic Compound For Polishing Hard plastics This is a new tube of plastic compound This is for use with a buffing wheel only Great for polishing hard plastics (not to be used on soft or low melting plastics such as polyethylene) Perfect for students, jewelers and crafters Eliminates the mess and does away with broken bars This peel back cardboard tube exposes only the amount needed The tube contains approximately 5 ounces (141.7 grams)