Robot Vacuum Cleaner Accessories Vacuum Cleaner Accessories Mop Pad Compatible For Roborock S5 S50 S51 S55 Q7 Q7 MAX+ Brand new and large Made of high-strength and environmental defense materials Easy to install It is advised that it will get replaced every 1 -2months Colour:As shown Material:cloth Package Contents: 10 x cleaning material Only the above equipment content, diverse merchandise usually are not included. Note: Light mirrored image and various exhibits may cause the color of the object in the picture a piece diversified from the genuine thing. The measurement allowed error is +/- 1-3cm.