This exercise mat set features high density interlocking rubber tiles to cushion hard floor surfaces in any space. It features 6 tiles and 12 border edges to design homes, playrooms, classrooms, schools, gyms, and many more places. The exercise mat can easily hold the weight of heavy machinery for ultimate safety and protection.Details:Black24" x 0.5" x 25" tile sizeNon skidEasy to cleanNon-toxic, high density EVA foamContents:12 border edges6 tiles