RCPQ891BLU Features: -Mop cover. -Material: Microfiber. -Mop covers for removing debris and optimal damp mopping performance. -Cleaning system provides innovative solutions designed for proven superior performance in maintaining healthy, safe environments. -Designed to gather and collect dirt, hair and other debris. -Save time and money when you can clean hard-to-reach places with ease. Product Type: -Mop Heads. Dimensions: Overall Width - Side to Side: -8". Overall Depth - Front to Back: -8". Overall Product Weight: -0.16 lbs.