Features: new and high quality. Made of high quality material, more durable. When the robot is operating, please clean and wipe the floor to make it as clean as new. The mop cloth has good softness, while cleaning the dirt, it also protects the floor from being scratched. Strong water absorption, easier to clean and reusable It is more convenient to change after use, eliminating the need to clean the mop Empty the tank quickly and efficiently without releasing harmful dust to the environment Fit for Hobot Legee 667 668 669 Cleaning robot Material: cloth colour: blue Package Contents: 2 set x mop cloth(4 pcs) 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.