Band offers full body pressure during movement as well as exercise and is intended for individual use. It feels good and provides a calming effect. It offers enhanced motor control and coordination by activating bodycenter awareness and strengthening core musculature. Each band is 38cm wide and made from heavy-duty, circular nylon/LYCRA. Color may vary. Small – Fits up to 1,57m students | Medium – Fits up to 1,65m students.