General description Compatible with Winbot W2/W2 Pro, these replacement mop cloths are specially designed to ensure seamless compatibility with your window cleaning robot. Crafted from high-quality microfiber, they effectively tackle various stains, including smudges, juice residues, and oily films, providing a streak-free shine. Technical specifications Color: Gray Material: Microfiber Package Contents: 9 Mop Cloths Allowed measurement error: +/- 1-3 cm Installation Attach the mop cloths swiftly to your robot's Nylon Sticker underside. Wet the mop, align it with the Nylon Sticker, and press down to secure it for easy setup. Usage For optimal performance, replace the cleaning cloths every 2-3 months, depending on usage frequency. This regular maintenance helps extend the life of your appliance. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.