VERSATILE DUAL CONNECTIONS - STAR BRITE brush head fits all standard 3/4" threaded handles or Star brite telescoping Extend-A-Brush handles, offering ultimate compatibility PREMIUM STAR PRENE FIBERS - Made with Star prene, a lightweight polymer fiber that does not stain, discolor, or become brittle, this brush head resists most cleaning chemicals and withstands heat up to 200F DURABLE CONSTRUCTION & VALUE FOR MONEY - With its lightweight synthetic block, this brush head is extremely durable in harsh sun and saltwater conditions, and it floats if dropped overboard AVAILABLE IN VARIANTS - Choose from Soft (Yellow), Medium (Blue), and Heavy Duty Stiff (White) to suit your specific cleaning needs, making this brush head a versatile addition to your cleaning tools PROTECTIVE RUBBER BUMPER - A thick wrap around rubber bumper protects boats and vehicles from damage and scuff marks from the brush head while cleaning, ensuring a easy and simple cleaning experience PROUDLY AMERICAN, TRUSTED GLOBALLY - With STAR BRITE, you're choosing a leading name in marine, auto, RV, home, and outdoor products since 1973, all proudly crafted in the USA for superior quality and performance