The dance roll is built with resilient PVC sheet with a controlled slip surface to keep dancers secure while still offering some fastness. It is extremely suitable for a number of dance styles, including ballet, contemporary dance, jazz, hip hop, and so forth. | Vevor | | Dance Floor Roll Portable, 6.6x15.7ft Practice Dance Floor,1.5mm Thickness PVC Dance Flooring Roll Out | Grey/Black | Best Buy