1. The groove design combines convenience and firmness. Advanced nylon sticker for longer durability 2. Floor floating roller brush cleaning, regular replacement and more efficient cleaning 3. Effective filtration to avoid secondary pollution 4. Made by folding "high-efficiency HEPA filter paper", making the released air healthier 5. Help the floor clean better Color: as shown Material: Plastic Package Contents: 3 * Dishcloth 3 * Filter 1 * Roller Brush 1 * Cover 4 * Side Brushes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.