13 Felt Buffing Wheels Watch Crystal Polish Powder 12 Felt Buffing Wheels Great For Polishing Jewelry. This is a new set of 12 felt buffing wheels. These can be used for all your polishing and buffing needs. They can be used with a Dremel tool. Each has a 1/8" (3 mm) shank. Each measures approximately 7/8" (23 mm). White Mineral Polishing Powder. This is a new bag of white mineral polishing powder. Great for removing scratches from watch crystals. It weighs approximately 30 grams (10.6 oz). We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.