describe High Quality: The replacement mop head is made of soft and delicate microfiber. Microfiber won't shed or scratch floor surfaces. Excellent water absorption and decontamination ability Perfect Cleaning: The mop head can rotate 360 to clean every corner flexibly. Strong decontamination ability, can completely remove dust without leaving water marks General size: the inner diameter of the rotary mop head is 6.2cm, and the outer ring is 6.1cm. Most standard round spin mops Versatile use: The microfiber broom head is perfect for dry water use. Suitable for cleaning, polishing and waxing of wooden floors, tiles, marble and other smooth surfaces. Kit includes: 3 mop heads are included for easy cleaning and drying. Quick installation and simple operation. This replacement mop head is a good helper for floor, glass and car cleaning. Microfiber mop replacement head, enhanced decontamination, thoroughly remove dust and other garbage, 360rotation, perfectly clean every corner! feature: - Soft and sensitive microfiber. The water absorption rate is 4-5 times that of ordinary cotton cloth, and the decontamination ability is strong. - It does not create the typical lashes of cotton fabrics, it is easy to clean, durable and colorfast. - The mop head for mop is suitable for cleaning, polishing and waxing of wooden floors, tiles, marble and other smooth surfaces. Can also be used to clean cars - Product maintenance: Before cleaning, please remove the debris on the mop head, then wash it with a neutral detergent solution, then wash it with water below 50 degrees, dehydrate and pat dry. - Follow the instructions for quick and easy replacement of the cleaning head Specification: Material: fiber Dimensions: 16 cm Weight: 450 grams color: White Quantity: 3 pieces Package contains: 3 x 360 degree swivel mop heads