Rubbermaid Commercial Synthetic-Fill Tile & Grout Brush Synthetic-fill brush is ideal for cleaning tile and grout lines. Stiff bristles provide heavy-duty scrubbing action. Ergonomic plastic handle helps relieve hand stress. Lanyard/hang hole enables convenient pegboard storage. Bristle Material: Plastic; Bristle Length: 0 75 ; Brush Length: 2.5 ; Handle Length: 8.5 . Global Product Type: Cleaning Brushes-Scrub Bristle Material: Plastic Bristle Length: 0 75 Brush Length: 2.5 Handle Length: 8.5 Handle Material: Plastic Handle Color: Yellow Bristle Color: Black Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0% Manufacturers limited one-year warranty.