Color and size: Green Pilates ring can be very effective to help you improve hunchback, spinal curvature and relieve back and leg pain. Spend your spare time on our yoga ring to enhance resistance, increase fun of life and make yourself optimistic. The Pilates ring is made of high-quality PP material, which is environmentally friendly, non-toxic, odorless, light and soft, has strong bearing capacity and long service life, and will not hurt yourself and others. Assisted by yoga posture, you can stretch bones and ligaments, relax your waist, stretch your chest and neck, and bring you a different yoga experience.