10-1/2 Inch Cleaning Brush With 3 Inch Long Nylon Bristles Brush Is 10-1/2 Inches Overall, With 3 Inch Bristles 7-1/2 Inch long, lightweight plastic handle Weighs only 1.5 ounces- great for many cleaning tasks Safe to use with many solvents-heavy duty nylon bristles Sturdy metal collar to hold the bristles in place firmly