Tube and Pipe Brush, Handle Style Loop End, Bristle Material Carbon Steel, Handle Material Steel, Brush Diameter 0.69 in, Brush Length 2 1/2 in, Handle Length 6 1/2 in, Bristle Color Silver, No, Acid No, Application Industrial Cleaning, Color Coding System No, Features Single Spiral, Single Stem, Overall Length 9 in, Temperature Yes, Package Quantity 12