The Spectrum Tap Line Brush is great for bars, restaurants, breweries and more. Polyester bristles twisted into flexible wire handles for efficient cleaning of bacteria prone taps, spouts, plungers, tubes, blades, and equipment fittings. BPA free. Made with FDA compliant block and bristles. - Polyester/metal - Diameter 1/4 in - Length 5-1/4 in - Brush size 1 in - Sold per each