Tank Brush, Bristle Firmness Medium, Bristle Material Polypropylene, Handle Material Not Included, Brush Length 8 3/8 in, Handle Length Not Included, Bristle Color White, Overall Length 8 1/3 in, Chemical Resistant Yes, Bristle Length 1 1/2 in, Handle Color White, Temperature Resistant Yes, FDA Compliant Yes, Acid Resistant Yes, Color Coding System Yes