【High Quality】Our replacement mop head is made of 100% microfiber, high density, and strong water absorption. The round spin mop head won't scratch the surfaces you're cleaning, and it will also remove and absorb tough dirt and grime for a streak-free clean. 【Multiple Uses】For both dry and wet use, you can use it for cleaning and can pick up dirt, debris, and spills. Suitable for smooth floor surfaces such as ceramic tiles, laminate floors, wooden floors, marble floors, and other hard floors. Can also wash cars. 【Precise Fit】The triangular Spin Mop replacement head fits the EasyWring system. The inner triangular edge is 3.9'' and the outer triangular edge is 5.7'' in diameter, suitable for 360° spin mops. 【Easy to Replace】Follow the instructions to quickly and easily replace your mop head. Easy to replace by simply pressing into the frame until you hear a click. 【Package Includes】6 x Mop Replacement Heads. Machine washable; it is recommended to replace the refill every 3 months for best results.