1. Made of high-strength and environmental friendly materials, durable to use 2. The mop cloth has strong and long-lasting cleaning power, which can easily respond to various stains such as footprints on the floor, juice residue, and oil stains. 3. Replace the old, broken or dirty parts, and improve the cleaning ability and effect of the cleaning robot 4. Strong water absorption, easier to clean and reusable 5. As part of normal maintenance, it can be easily removed and replaced Compatible with model: compatible Xiaomi Roborock S8/S8+/S8 Pro Ultra G20 size: 300 x 110MM Material: Microfiber : Package Contents: 8 x Double Vibration Mop Cloth / 6 x Double Vibration Mop Cloth / 4 x Double Vibration Mop Cloth / 12 x Double Vibration Mop Cloth 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.