Usage: The product has a compact ring head design, which can remove dirt between the gaps between the nuts, and is suitable for most car wheel nut holes. Material : The car cleaning brush is made of high quality plastic and soft sponge, strong and durable, reliable and long lasting. Wide cleaning range: pressure-resistant cleaning brush bristles remove every detail of the spokes, rim tape, grille, engine and exhaust effortlessly! Design: The design of the cleaning brush is ergonomic and the sponge head and the T-shaped plastic handle can be replaced, which is easy to use.