Main material : 100%Made of positive materials, Easy to clean. clean to install ,no should spend more calories and time. Ready to use, it is convenient, hygienic and secure ,efficient cleaning. Soft and gentle, Will not harm the floor floor for hardwood, laminate, marble, ceramic tiles, wooden and various surfaces, carpets, etc. It is suggested to replace it every 2-3 months or after in an effort to keep the mechanical device at its positive performance. Compatible Model for Bot W10 for Bot W10 Pro for Self-Cleaning Robot Vacuum And Mop Colour:White Material:plastic+cloth Package Contents: 2 x mop cloth Only the above package content, different merchandise usually are not included. Note: Light and different displays could cause the color of the object in the photograph a bit of different from the genuine thing. The measurement allowed error is +/- 1-3cm.