New & improved: now with ultra-soft bristles, this improved Barrel Brush reaches every crevice for a scratch-free clean. Deep Cleaning: Reaches hard-to-clean areas inside alloy wheels. Flexible Design: Bendable core for easy manoeuvring around brake callipers and spokes. Scratch-less Bristles: Gentle on painted, chrome, powder-coated, and polished wheels. Durable Construction: Built to withstand tough dirt and brake dust while protecting your wheels.