Features: The foot arch stretch helps to exercise the insteps, legs, feet and stretch the muscles and ligaments. Whether a beginner or a professional dancer, the ballet foot stretcher set will serve to improve the arch shape and leg flexibility. It's ideal dance equipment for individual training by ballet dancers, gymnasts, athletes, and people who wants to improve foot and leg strength, flexibility, and overall postural alignment. Specifications: Material: pine wood Color: as the picture shown Size: as the picture shown Package includes: 1 x Ballet foot stretchers set Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.