Test Tube Cleaning Bristle Brush

This natural bristle brush is constructed of quality medium soft fiber bristles to reach every surface and corner. It features tan bristles with a fan-style tip fastened to a galvanized twisted wire handle that is resistant to corrosion. Moderate flexibility allows you to gently bend the handle shape if needed.

Excellent for scrubbing hard-to-reach, narrow spaces including test tubes, pipes, cups, bottles, jars, vases, laboratory glassware, measuring cylinders, beakers and more.