... Size: 25cm825cm 3. Iso 9001&Iso14001 Interlocking Outdoor Sports Court Flooring The Main Material :Polypropylene Copolymer(PP) Dimention:Thickness ... used for basketball court, tennis court, racquetball court, weight training room, aerobics room, futsal court, handball court, volleyball court, badminton court and roller skating court. ... a perfect fit. Interlocking Outdoor Sports Court Flooring