for Robotic Cleaners: This 3 pack cotton mop cloth set is consistent multiple brands of robotic vacuums including QQ6 models, offering proper alignment without trimming or adjustments for easy replacement Soft & Resilient Cotton Construction: Made from thick cotton fabric, these mop pads are floor friendly, pilling and lint while protecting various surfaces like hardwood, ceramic, marble, and laminate for Robotic action: Lightweight and flexible design allows smooth movement without adding strain, helping maintain your robotic vacuum ' s battery life and navigation capabilities Strong Absorption & Versatile Functionality: Effectively captures spills,, and debris for both dry and wet cleaning tasks, tackling everyday household dirt with ease 3 Pack Set: Ideal for rotation and laundering, these washable mop pads maintain cleaning efficiency, perfect for regular home use and spare storage