EISCO 12PK Bristle Cleaning Brushes with Fan-Shaped Ends, 9" - Twisted Stainless Steel Wire Handle - Ideal for 0.6" - 0.8" Diameter Tubes, Bottles, Flasks, Cylinders, Jars, Vases, Cups

CLEANING BRUSHES || Pack of 12 brushes. Designed to scrub test tubes or other narrow glassware. Each brush (including handle) measures 9"" in total length. STAINLESS STEEL HANDLE || Each brush features a stainless steel, twisted wire handle that is resistant to corrosion. Moderate flexibility allows you to modify the handle shape if needed. GREAT FOR CLEANING NARROW SPACES || Excellent for cleaning hard-to-reach, narrow spaces including test tubes, pipes, cups, bottles, jars, straws, vases, laboratory glassware, measuring cylinders, beakers and more. FANNED TIP || Each brush features medium soft, nylon fiber bristles with a fanned end to reach all surfaces and corners. Fiber section measures 3.5"" in length and is 0.75"" in diameter. DESIGNED FOR PROFESSIONAL LABORATORIES || Designed for use in professional laboratories, but is perfect for use in the home and garage