The Rubbermaid Mop Refill Twist Action Washable Mop Head 6B12 is a brand new replacement mop head suitable for spin and flat mops. Made with microfiber head material and synthetic bristles, this blue mop head features an attached scrubber tip for easy cleaning. The adjustable and easy grip design makes it convenient for all your cleaning needs, while the disposable feature ensures hygienic use. Made by Rubbermaid, a trusted brand in household supplies, this mop head is 15 inches in length and 5 inches in width, providing a thorough and efficient cleaning experience.