3 New 2" Cotton Buffing Wheel Great For Polishing Jewelry This is a new set of cotton buffing wheels They have 2 rows of stitching Can be used for all your polishing needs Each measures approximately 2" (50.8 mm) in diameter with a 1/2" (13 mm) hole Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.