This CleanAide® mop pad will fit any 18" flat mop plate, but is best used in conjunction with a CleanAide® 18" mop plate, sold separately, for a simply superior clean. It easily and firmly attaches to your mop plate with a hook-and-loop system. The pad is extremely effective for removing dust, dirt and micro-particles which collect and trap deep within the microfibers. The looped rope border traps dirt, pet fur and debris while the coral weave picks-up and traps dust and other particles. The pad is Earth friendly and cost effective because it doesn't require the use of chemicals. More durable than cotton or paper towel, You can wash and reuse hundreds of times over. This saves you money and helps our environment. Coral Weave (85% Polyester / 15% Polyamide). Rope Border (80% Polyester / 20% Polyamide) for best efficacy. Available in 4 colors - Red, Blue, Green, and Yellow.