How It Works: Enhance Leg Stability – Place the ring between your thighs or ankles and gently squeeze to strengthen lower body muscles and improve balance Improve Arm & Shoulder Strength – Hold the ring with both hands and press inward to activate upper body muscles and support better movement Specification: Weight: 0.27kg Color: pink/purple/blue Diameter: 36cm Package Included: 1pc * Vitality Ring.