[Compatibility] Accessories kit compatible with for X20 Pro/X20 Vacuum Cleaner. This set works as great as the old , precision fit and easy install. [Highly Efficient Cleaning] The mop cloth has strong and long-lasting cleaning power, which can easily respond to various stains such as footprints on the floor, juice residue, and oil stains. [High Quality] These replacement parts made of high-strength material, Mopping Pads with strong water absorption, mop and dry immediately, strong breathability. [Easy To Install] Replacement Parts is easy to be replaced and installed on your robot vacuums, Snap into place for quick and effortless routine replacement without tools. [Maintenance] To keep performance, the replacement parts should be replaced every 2-3 months depending on your use frequency. Compatible with model:For X20 Pro/X20 robot Quantity:4PCS Colour:Gray Material:superfine fiber Package Contents: 4 * Mop Cloth 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.