Features: l Made of high quality microfibers material, durable and practical to use l The improved steam mop cloth is better than the original material and will not scratch the floor l High temperature resistance, no fading, no lint, easy drying and durable l As part of normal maintenance, it can be easily disassembled and replaced l It is warmly recommended to replace spare parts every two to three months to keep the sweeping robot at its best performance Specification: l Quantity: 2pcs/5pcs/10pcs (Optional) l Applicable Model: for Roborock T7S T7SPlus S7 Sweeping Robot Packing Includes: (Optional) l 2pcs/5pcs/10pcs x Mop Cloth