Compatible with m6 robot mop Includes 6 pack washable wet mopping pads compatible m series Practical washable and reusable design, much more economical than disposable product Designed to effectively clean hardwood, tile, and stone floors 6 Pack Washable Wet Mopping Pads Replacement Compatible for M6 Material: superfine fiber colour: As shown Package Contents: 6 x Mop pads Only above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.