Aobo, Uemura Kogyo SH G-1, Perfect for Polishing Cars, Motorcycles, Aluminum Wheels. Mirror Finish Shiny Polish: Abrasives melt depending on the rotational force and friction heat of the buff. This product is a slightly softer type than regular blue stick solid polishes. Even softer! Soak in hot water about 154 - 294°F (70 - 90°C); Soak for a few minutes (2 - 3 minutes). Begins to melt; Suitable for aluminum, etc.; When in use, you can adjust the firmness of your preference; Buff: Cotton buffer, caraco, and nerbuf; Features: This is an excellent quality blue swab that is suitable for ultra mirror finish. [Uses] For finishing iron and stainless steel; [Weight] 17.6 oz (500 g); [Size] Approx. 5.3 x 2.2 x 1.2 inches (135 x 55 x 30 mm); Ideal for polishing iron, stainless steel, aluminum wheels, buffing, polishing material.