ToolUSA Multi-colored 10 Inch Buffing/polishing Wheel Made Of Cotton Fabric: TJ-31511 This buffing wheel contain dozens of layers of fabric- it's about 1 1/2 inches thick This wheel is 10 inches in diameter, and made of many different cotton fabrics Stitching on this wheel is in a circular pattern for maximum strength Hard center core will work with a 1/2 inch shank-Unit weighs 2 pounds This unit works well with bench mounted machines-with or without buffing compounds