1. Longlasting and practical Made of durable material, these roller brushes are built for long service life and dependable performance on a variety of hard floors. 2. Easy installation and reliable Designed for straightforward installation and reliable operation, these brushes provide a hassle cleaning experience. 3. dirt solution Engineered for effective dirt absorption, these roller brushes deliver strong cleaning performance on all hard surface types. 4. Dual functionality The rollers can be easily attached and detached, enabling washing and vacuuming hard floors simultaneously. Use scenarios Kitchen and dining areas: after meals and spills, use the dualfunction setup to both wash and vacuum to restore clean, dry floors. Living rooms with tile or wood floors: remove dust, crumbs, and pet hair efficiently with dirt absorption and simple switch between modes. Garage or entryways: tackle mud, dirt, and grit on concrete or sealed surfaces with a reliable, longlasting brush system. Compatibility and performance notes Function: dual mode operation supports washing and vacuuming hard floors in one setup. Material: constructed from a durable material designed for extended use. Performance: optimized dirt absorption for effective cleaning across common hard floor surfaces. Installation: easy to install with minimal effort for quick maintenance.