[Compatible with ]for vacuum cleaner V7 V8 V10 and V11 models, allowing you to vacuum and mop simultaneously. [Updated version]Use magnet adsorption to avoid leakage and hard to install problems. [Function]Efficient Cleaning: With a high-powered dual- motor, it cleans incredibly efficient up to 7-10 cubic meters per minute, saving your time and labor. Easy for Maintenance - Made of nanoscale nylon cloth, the washable mop pads are effective to collect dust and water without stains, streaks or marks on the floor. Thin and Versatile - it allows you to use it for waxing after mopping, giving floors a shiny polished look. Colour: gray Material: plastic Package Contents: 2 * Dual 4 * Cloth Pads 2 * Water Tank Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.