Description Reviews Brush Soft Utility Scrub Green - LongSoft Utility Scrub Brush Green - Short. Bristles are staple-set into a sturdy block. Flagged-tip bristles are resistant to acids and detergents. Polystyrene Bristles designed hold water and cleaning solution while safely washing away dirt and grime from any surface on your car. This heavy-duty wheel scrub brush can be used with 3D Acid Mag- Wire Wheel Cleaner. Use HD Degreaser or Yellow Degreaser when cleaning fenders and wheel wells to get rid of break dust. If you want to apply tire dressing with more control during the application process, like 3D Ultra Protectant, you can use this short green brush. To bring back a new vibrant look to rubber and vinyl use 3D Universal Protectant to get maximum results.