PRODUCT FEATURES Yellow bristle brush made of polystyrene, a soft flagged bristle excellent for washing trucks, cars, or RVs. Polystyrene is a superior bristle that maintains it's original shape longer. Reviews FEATURED PRODUCTS Big Guy Replacement Brush $118.72 Add to Cart Classic Replacement Brush $114.17 Add to Cart GP 15 Degree Yellow $4.81 Choose Options Whisper Wash Brush Clips $1.50 Add to Cart