Description About this item High Quality 100% premium microfiber with strong water absorption capacity,effectively remove the vast majority of dust and dirt. It is durable and won’t scratch the surfaces that you are cleaning. Multipurpose Mop Head The mop replace head can work on smooth surface floors, such as wooden floors, ceramic tile, laminate floors, marble floors, hardwood floors, and other sealed hard floors. It can also can wash your car. Both For dry and wet use. And dry mop can be used to efficiently clean walls or otherplaces covered with dust. Easy to install and use Easily detach and snap on with simple snap-fit installation! The dimensions are 2.9″ in diameter and 4.3″ on the outer triangular side. Please note that the mop head is not compatible with the 1-tank system, but it fits perfectly with the 2-can mop system. Reusable & machine washable The microfiber mop replacement head is machine washable and reusable. It’s easy to clean and saves you money and time on extra labor. Customer Service The package includes 3 microfiber mop refills, providing 8 months of normal house cleaning. If you have any questions or are not satisfied with the product after receiving it, please contact us, and we will provide you with the most satisfactory solution.