Haan 8 piece Microfiber Pads for FS-20, FS-30 and FS-50 Models Total of 8 Blue Haan Pads included Microfiber pads feature a proprietary weave that lifts up and locks in dirt Multiple layers provide supreme absorbency so floors stay dry Easy-Glide surface moves easily over floors no need to apply pressure ULTRA-MICROFIBER material is 5x more absorbant then standard microfiber.