VARIOUS SIZE - 5 Different detail brush sizes, you can choose any one to suit your needs, enough length for easily exploring and reaching into the lug nuts, narrow or tight space. NO METAL PARTS & LONG BRISTLES - No chance of marring or scratching your delicate wheels. Makes it the safest detail brush for your vehicle. 2 long bristles perfect length for reaching into deep lug nuts. MULTI-PURPOSE USE: Cars, Trucks, Motorcycles, Bicycles, RVs, Boats, Wheels, tire, Rims, Spokes, Grills, Engine Bays, Exhaust Tips, Bumpers, inner fender, undercarriage, Vents and much more. WIPE OFF UNNECESSARY THINGS - Great for wet and dry use, this multi-function brush aims to remove the dust, bread crumbs and other small items out of your wheels, air vents, trim, seat crevices and emblems, make your loved car fully tidy and clean from the inside out.