8" Cotton Buffing Wheel Great For Polishing Jewelry - Pack of 4 This is a 4 new cotton buffing wheels It has 8 rows of stitching Can be used for all your polishing needs Eachmeasures approximately 8" (203.2 mm) in diameter and 3/4" thick with a 1/2" hole Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.