High-density bristles; made of high-density nylon bristles, strong and not easily deformed, providing longer-lasting cleaning Wear-resistant and durable: Made of high wear-resistant material, long service life, reducing the hassle of frequent replacements Anti-tangle design: The anti-tangle design prevents hair and pet fur from getting stuck, making cleaning more efficient. Multi-surface adaptive: Suitable for various floor materials, such as wooden floors, tiles, marble, etc. Corner Cleaning: Specifically designed for cleaning corners and edges, easily sweeps away debris from gaps, leaving no cleaning dead spots.