4-pack Wet & Dry Microfiber Mop Pad Mopping Cloth For Ecovacs Deebot DT85 DT83 eDM81 This mopping cloth is one-piece cloth that includes sweeping and mopping areas, when the Deebot is working, the cloth helps to sweep and mop the floor at the same time Blue area: sweeps the floor and removes the stain, White area: mop the floor Made of microfiber, strong water absorption, washable and reusable Compatible with Ecovacs DEEBOT DN78(water tank version) DM80 DM80 Pro DM81 DM85S DM88 DR95 DR96 DR98 Slim Slim2 Robotic Vacuum Cleaner 4 pcs for this price is a good bargin