This is a 6 pack of 10-inch CleanAide® All Purpose Twist Yarn Microfiber Mop Pads. They remove dust, dirt and micro-particles through static-electricity which collect and trap deep within the microfibers. The looped rope borders trap dirt, pet fur and debris. Earth friendly and cost effective because they reduce the use of harmful chemicals and are more durable than cotton or paper towels. The pads are machine washable hundreds of times over and will save you money and help our environment. These pads fit 10" mop plates but are best used in conjunction with CleanAide® 10 inch aluminum mop plates, sold separately. Available in three colors - red, blue, and green.