The EZ Brush bends, curves and reaches to clean spaces large and small all over your vehicle. The EZ Detail Brush reaches between spokes and also between the brake caliper and the wheel’s edge. Whilst this looks like a thick brush, the flexible bristles flatten to squeeze into small openings. The soft Nylon bristles will not scratch any coated, painted, polished, plated, or blank metal surface. Each bristle has a unique, multi-edge structure that provides excellent cleaning power, and the bristles bounce back to their original shape after each use. The synthetic bristles are chemical resistant, so feel free to use this brush with any of your favourite wheel cleaners. The tip of the EZ Detail Brush is covered in vinyl to prevent accidental scratches and scrapes. A rubber knuckle guard protects you from getting too close to hard metal edges. Another key feature of this brush is the rubber coated stem. Unlike many other brushes, the metal stem is rubber coated so won't scratch your wheels or bike.