General description Four piece cleaning and detailing kit includes 4 different sizes and shapes of automotive and boat wash and detail brushes. The white brushes have soft bristles for scratch-free cleaning and scrubbing, making them ideal for various surfaces. Technical specifications Material: PP Color: White Sizes: 4.9 x 2.5 x 0.64 cm, 10.2 x 2.5 x 0.64 cm, 12.74 x 2.5 x 0.64 cm, 9 x 8.26 x 0.64 cm Quick-change attachment: ¼ inch Measurement allowed error: +/- 1-3 cm Usage Clean and scrub aluminum, magnesium, chrome, clear coated, and painted rims and wheels for cars, trucks, and motorcycles. Use the power of your cordless drill to clean and scrub effectively. Ideal for cleaning car and motorcycle wheels, RVs, boats, jet skis, and off-road vehicles. The 5-inch flat round brush is perfect for tackling interior grime, stains, and spills. The larger brush is suitable for cleaning large areas like covers, carpets, or boat hulls quickly. The 4-inch flat brush is handy for bigger areas.