MicroTough Large Alloy Wheel Brush is a premium super soft chenille microfibre cleaning brush designed for use on all types and styles of alloy wheels. MicroTough Alloy Wheel Brush is a non-metal design developed for use on even the most delicate of wheels. Suitable for use with most cleaning chemicals, also holds large volume of cleaning suds with its super absorbent foam inner core. Tough chenille microfibre construction for ultimate durability.