Reusable and washable .The cloths can be washed and used many times.Replaceable mop.It is replacement mopping cloth for iRobot Braava 380/ 380t/ 321/ Mint 4200/ 4205/ 5200 /5200C.Made with comfy and soft microfiber.Use the Microfiber Dust Mop to collect larger debris like pet hair, dirt and dust. Use the Wet Mop Pads for a deeper clean. Microfiber cleans more quickly and convience.Machine washable, much more economical than disposable productsThis The-pack of microfiber cleaning cloths with Five textured wet mopping cloths.Dimensions: 29.5cm*18cmEach cloth is easy to attach and remove from the magnetic cleaning pad .colour: blueMaterial: fiberPackage Contents: 5 * mop clothOnly the above package content, other products are not included.Note: Light shooting 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.