Strong Water Absorption Performance: Made of anti-abrasive microfiber, soft and won't scratch the surfaces you clean. Has strong water absorption performance. Plus, the microfiber mop head removes and absorbs stubborn dirt. 360 rotation & Excellent detergency: 360 mop replacement heads have strong decontamination power, can completely remove dust and grease, and do not drop eyelashes. Thanks to 360 rotation, it can clean every corner evenly and easily. Keep your home clean. Washable & Sustainable & Reusable: The mop head is durable, can be used for a long time. After using the mop, you can remove the debris from the mop head, wash it in neutral detergent solution, wash it with water temperature below 50 degrees, finally dehydrated and dried. Fits Most Round Spin Mops: The spin mop refill has an inner rim size of 2.6'' and an outer rim size of 6.1'' in diameter. It will fit most standard round-shaped rotary mops. Multifunctional Microfiber Mop: The mop has soft, absorbent cords that won't scratch floor surfaces. it is suitable for wooden floors, ceramic tiles, marble floors and other sealed hard floors. You can also use it to clean the car or windows. Specifications Material: Microfiber Color: White Diameter outside: 6.1 inches / 155 mm Inside diameter: 2.6 inches / 65 mm