The innovative BrushPro® keeps clubs clean and grooves sharp like no other brush out there - putting the bite back in clubs for more backspin, more control and more distance. Pros only hit with clean clubs. Shouldn"t you?Revolutionary combo bristles are hard on dirt and grass but easy on clubs. Innovative retractable groove cleaner remove the most stubborn debris from grooves. Retractable snap back cord and ergonomic comfort fit handle makes cleaning quick and easy.