Washable Cleaning Pads Compatible with M6 Robot Mop Only Absorbent fibers, tightly sewn, durable. The wet mop pad can be washed to remove sticky dirt, effective kitchen grease, dust and pet hair Reusable & Washable: More economical and environmentally friendly than disposable products Effective washable cleaning pads are easy to install, reusable, durable and washable, tumble dry or dry, perfect for daily cleaning of /home/bedroom/kitchen/office. Color: gray Material: fiber Size: 27 x 11 cm Package Contents: 4 x wet pads 4 x dry 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.