Feature: 1. Multifunctional Use: Back tension belt can be used to open the shoulders and back, shape the waistline, correct posture and enhance the temperament, help to help improve the body shape. 2. Unique Design: Widening design makes the tension rope in the use of the force balance, the joint is firm, stable and does not fall off, safe and reliable. 3. High Elasticity: The tensioner rope is made of elastic silicone TPR material, strong pull is not easy to deform, not easy to break, and with a soft touch. 4. Comfortable Rope: The soft and comfortable back tension band will not cause irritation or discomfort to the skin, making it a very practical and versatile fitness tool. 5. Daily Exercise: Back tension band is lightweight and easy to carry, you can exercise arm strength and increase flexibility anytime and anywhere. Specification: Item Type: Back Stretch BandsMaterial: TPRProduct Size: Approx: 38x7cm/14.96x2.75in Usage: Used to open the shoulders and back, shape the waistline, beauty back, correct posture and enhance the temperament . Package List: 1 x Back Stretch Band Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.