Features: fresh and high quality of high-quality materials, tougher Delicate and exquisite, extremely match the equipment. The mop material has nice softness, whereas cleansing the dirt, it also protects the floor from being scratched. Strong water absorption, simpler to wash and reusable It is better to replace spare elements each 2 to three months to keep the machine working at its preferrred performance Fitment: For Xiaomi Mijia OMNI Robot Vacuum-Mop 3S For Dreame B108CN size: About 135mm in diameter Material: materials colour: As proven Package Contents: 10 x mop material Only the above kit content, assorted merchandise should not included. Note: Light reflection and diverse displays may cause the colour of the object within the photo a bit various from the genuine thing. The measurement allowed error is +/- 1-3cm.