The Adaptable Flat Mop Pad connects to the Adaptable Flat Mop Frame via tabs or pockets for two styles of microfiber mopping in large spaces. Strong black tabs connect to frame via red clips to hold mop pad on during rinsing and wringing. Pocket function allows for simple microfiber mopping with your spray mop handle. Made of high-quality polyester\/nylon split microfiber, the pad can be laundered up to 200 times (100 with bleach). Compatible with Quat, chlorine bleach, and hydrogen peroxide. Microfiber pad removes 99.7% or more of tested viruses (Feline Calicivirus a surrogate for Norovirus) and bacteria (MRSA, Pseudo, C.diff) with water only to help improve cleaning efficacy. Floors dry 4X faster when mopping with microfiber pads, compared to Rubbermaid large cotton string mops.