Rotational Disks are used to develop balance and strength through rotation whilst standing or sitting. Made from high quality 1″ or 18mm marine ply with maple veneer, the rotational disks have three transparent anti-slip strips on the top and two anti-slip pads on the bottom to prevent them sliding on the floor. These discs are also great for dancers, to help improve turnout as well as strengthen and maintain their turnout, safely! They can also be used for injury rehabilitation under the guidance of a physiotherapist or certified professional. Sold in pairs.