The Star brite Premium Synthetic Wood Block Brush delivers reliable performance across gel coats, fiberglass, and painted surfaces. The medium blue bristle configuration strikes a balance between scrubbing power and surface safety, while flagged end fibers hold more soap and water for efficient coverage. A synthetic wood block construction resists cracking, warping, and splitting, and thick rubber bumper edges along the perimeter guard against scuffs during use. The quick-connect fitting is compatible with all Star brite Extend-A-Brush handles.

Specifications:

• Brush head size: 8 inches
• Bristle type: Synthetic, medium stiffness, blue
• Block material: Synthetic wood -- resists UV rays, cleaning agents, and weathering without cracking, warping, or splitting
• Flagged end fibers retain more soap and water for coverage of larger surface areas
• Safe for use on gel coats, fiberglass, and painted surfaces -- scratch-free cleaning
• Thick rubber bumper edges prevent scuff marks during washing
• Quick-connect fitting compatible with all Star brite Extend-A-Brush handles
• Available texture variants in the product line: soft, medium, and stiff