This is one pack of "Kao Quickle Wiper Wax Coat Sheets, 4 sets (for 24 tatami mats)". Each sheet is individually packed with plenty of wax solution! Simply attach it to your Quickle Wiper for easy, stand-up waxing, even in a single room. These are authentic wax sheets. They coat your flooring with a transparent protective veil, giving it a bright, moist, and glossy finish. *Protective effect lasts approximately 4 months. (*Protects flooring from water and dirt.) 4 sets, approximately for 24 tatami mats. This product has been discontinued by the manufacturer.