Perfect Fit: Two Spin mop replacement heads included, compatible with O Ceda 2-Tank rinse spin mop system only, not compatible with 1-Tank mop bucket Premium Quality: The mop head refill 2 tank is made with anti-abrasive microfibers, the spin brush head replacement is durable, and won't scratch the surfaces you're cleaning Multipurpose: The spin mop head replacement is suitable for wet and dry use, you can use it on tile and wood floors as well as window and car Machine-washable and Reusable: The microfiber mop head replacement attaches tough dirt and grime effortlessly, It is durable and machine washable Easy Installation: Installation is as easy as the original, simply detach and snap the mop head easily by fully installing the three corners of the mop head onto the mop base and hearing the clicking sound