6 Pack Shark Euro Pro Pocket Steam Mop Compatible Replacement Pocket Pads Europro Microfiber S3501 S3601 S3901 Size: 12.5" x 7.5 Steam activated micro fibres loosen and lift dirt and grime Material: Durable (70% polyester , 30% polyamid), Improve inner mesh lining allow for steam to flow outward easily Fits Shark and Euro pro models S3550 S3501 S3601 S3901