Features: Made of high quality material, strong, durable and soft, serve you for a long time. It has strong water-absorbing and dust-cleaning ability, removes dirt more effectively. Special cleaning design, no water marks, make you as clean as crystal. Soft and delicate, it will not scratch the glass. Washable design, easy to use and clean. Mop Cloth only, other accessories demo in the picture is not included! Compatible models: For W-R1 Purerobo, W-R3, W-R3S, W-R4, W-R4S and other cleaning robots. For the Hobot168 Hobot188 vacuum cleaner. Normally, these round mop cleaning robots can be used for all round cleaning robots (applies to round robots, not square cleaning robots) Package content: 12 * Weeper cloth Note: 1. The real color of the item may be slightly different from the pictures displayed on the website caused by many factors such as the brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.