Dremel 20-piece accessory micro kit is specially curated to clean and polish perform all cleaning and polishing applications. Kit includes a reusable storage case and 20 specially curated cleaning & polishing to help you clean hard-to-reach areas and add luster to a variety of materials. Cleaning/polishing accessories include: (1) 3/4 in. Nylon Bristle Brush, (1) 1/2 in. Nylon Bristle Brush, (1) 1/8 in. Nylon Bristle Brush, (6) 1/2 in. Felt Polishing Wheel, (1) Polishing Compound, (1) 3/8 in. Felt Polishing Cone, (1) 1 in. Impregnated Wheel, (1) 3/4 in. Carbon Steel Brush, (3)