Pinnacle Brush™ Beaker Brushes ApplicationPinnacle Brush™ beaker brushes are designed for gentle and effective cleaning of laboratory glassware and beakers. They are essential tools for routine maintenance to remove residues and maintain glassware hygiene. Product Details- Brand: Pinnacle Brush™- Handle Material: Galvanized steel wire- Bristles: Nylon- Handle Length: 27 cm- Total Length: 39 cm- Brush Circumference: 17 cm- Bristle Length: 5.4 cm approx. Key Features Durable galvanized steel wire handle Gentle nylon bristles protect glassware from scratches Optimized size for cleaning various laboratory glassware Ergonomic and lightweight design for comfortable use Suitable for professional lab and educational use