Natural Bristle Test Tube Brushes, 4" x 3/4" x 9.5" Pack/12

Natural Bristle Test Tube Brushes, 4" x 3/4" x 9.5" Pack/12. Durable, natural bristles wound into galvanized steel handles with a tufted end and a hanging loop for drying. Natural bristles are off-white in color and have medium stiffness; soft enough to be flexible yet strong enough clean well. Galvanized steel resists rust. Measures 9-1/2" overall length, 4" brush length, 3/4" brush diameter. (241mm overall length x 101mm brush length x 19mm diameter.) Pack of 12. SKU 3002/12 Features: Durable Natural Bristles  Medium Stiffness Galvanized Handle Prevents Rust Hanging Loop Tufted End 9-1/2" Overall Length, 4" Brush Length, 3/4" Brush Diameter Pack of 12 Brushes