9.5" Fan-Shaped Bristle Cleaning Brush for 0.5-0.7" Tubes

This semi-stiff bristle cleaning brush features a fan-shaped end and measures 9.5 inches in total length. The bristle section measures 4 inches long and 0.75 inches in diameter, ideal for tubes, pipes, bottles, cylinders, flasks, and straws with diameters of 0.5 to 0.7 inches. The twisted stainless steel wire handle is corrosion-resistant with a looped end for hanging. The semi-flexible handle can be reshaped as needed for hard-to-reach areas. Suitable for cleaning narrow glassware in professional laboratories and household applications.