Application Model: Compatible with RV2001WD/2002WD/AV2001WD robot vacuum cleaner. (Please confirm your vacuum cleaner model before purchasing) Anti-shedding fiber: Made of selected microfibers, the upgraded steam mop pad is better than the original material and will not scratch the floor Strong absorption: High temperature resistance, no fading, no lint, easy to dry, Easy to replace: Brand new and high quality, and convenient to use. As part of normal maintenance, it can be easily disassembled and replaced. Material: cloth Color: as shown Package Contents: 8 x Vacuum Cleaner 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.