Nylon Test Tube Brush, With fan-shaped end., Pack of 12

Details:

Here is the corrected text: Pack of 12 cleaning brushes. This semi-stiff nylon fiber bristle brush is perfect for scrubbing hard-to-reach, narrow spaces such as test tubes, pipes, cups, bottles, jars, vases, laboratory glassware, measuring cylinders, beakers, and more. The fanned end allows you to easily clean rounded surfaces and corners. The stainless steel, twisted handle is semi-flexible, allowing you to modify its shape as needed. It has a looped end for easy hanging. This set includes 12 brushes. Designed for professional science laboratories, it is also perfect for a variety of applications in the home or garage. Each brush measures 12.25 inches in total length, with the bristle section measuring 4.25 inches in length and 1.5 inches in diameter, and the handle measuring 8 inches. It fits inside items with diameters of 1.2-1.4 inches.