Features: 100% brand new and high quality. Used in automotive wheel polishing, great for cars, boats and motorcycles metal polish. Taper design, easy on the uneven surface like wheels, fenders, bumpers and other hard to reach spots. Use this with your power drill, polish wheel very convenient with rapid speed. Long life, can be used repeatedly after cleaning. Specifications: Color: Orange, blue, yellow. Material: Sponge. Shank diameter: 6mm(0.24inch). Handle length: 30mm(1.18inch). Sponge maximum diameter: 85mm(3.35inch). Sponge minimum diameter: 30mm(1.18inch). Total length: 13cm(5.12inch). .