Swivel Corner Brush Head, Tool Type Swivel Corner Brush Head, Bristle Material Polyethylene, Brush Length 8 5/8 in, Bristle Firmness Stiff, Bristle Color Gray, Chemical Resistant No, Temperature Resistant No, FDA Compliant No, Acid Resistant No, Color Coding System Yes, Bristle Length 1 1/4 in, Connection Thread Type Standard, Handle Connection Type Threaded