Radiator Brush, Brush Type Handheld Brush, Bristle Material Horsehair, Bristle Stiffness Soft, Bristle Length 2 1/2 in, Brush Head Length 7 1/4 in, Brush Head Width 2 1/2 in, Handle Connection Type Pressed, Handle Length 4 1/2 in, Handle Material Wood, Overall Length 24 1/2 in, Color Coded No, Bristle Color Black, Compatible Surface Material Glass, Compatible with Grainger Part Number Not Applicable, Compatible with Manufacturer Model Number Not Applicable, Handle Color Natural Wood