Euro Pro Shark Mop replacement mop pads. Made of highly absorbent microfiber material. Total of 8 pads. Pre-washed and ready for use. Fits model S3250, S3101 and 3250. Triple layer mesh design is super soft and will not scratch floor surfaces. Machine wash, tumble or line dry. Made of durable 70% Polyester and 30% Polyamide. Reusable and machine washable, great for the environment!