Product Size: 38 * 38 cm Package includes: 1 piece yoga ring 1. Eco-friendly and durable yoga ring is made of eco-friendly rubber, PP, EVA and fiberglass materials. It has high flexibility and is not easily deformed. It is not easy to tear even after vigorous exercise. It is more durable under pressure and improves flexibility. 2. Perfect Fitness Equipment Double Grip Yoga Ring can be used to burn belly fat and press upper arms, inner and outer thighs, abdominal and back muscles, perfect for anyone building muscle strength, increasing body awareness, endurance, balance. 3. Unique Design Sweat-resistant foam pads on the inside and outside of the resistance ring make it more comfortable and balanced, you can place the ring between your thighs and press the outer pads for a great thigh workout. 4. Scope of application Suitable for a variety of sports, the professional Pilates ring can effectively play a fitness role, whether you are working in the office or watching TV at home, it only takes a few minutes to relieve work stress and improve physical performance. 5. The compact and portable yoga ring is lightweight and portable, does not take up much space, ideal as a mobile training device in an office, studio or travel carrying case.