Description: 1. Replacement Mop Rag for S7, T7 and T7 Plus robotic vacuum cleaners. 2. Easy to clean and easy to disassemble; 3. Good quality. 4. Washable Size: 11 x 29 cm Material: Fiber Color: Blue Package Contents: 6 x Mop Pads Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.