Feature: 1. EASY TO USE: Unlike wearable posture correctors, you do not need to wear them all the time, just use them for 10 to 30 minutes at leisure. One posture corrector can be used by the whole family. 2. CORRECT POSTURE: Helping you to open your shoulders, you will have a straight posture, more confident, healthier, younger. Have better posture and enjoy the good life. 3. APPLICATION: Suitable for adults and children, also for people with small hunchbacks, children, people with bowed heads, long term desk workers and office workers. 4. REDUCE PAIN: Relieve hunched chest, neck and back pain caused by long hours of work and looking up at phones and computers. Pull the muscles and spine back to their original alignment to improve posture. 5. FUNCTION: Using these sticks can not only improve posture and relieve pain, but also increase confidence, straighten back and improve temperament. Can be detachable and installed for easy storage. Specification: Item Type: Back Cross Sticks Material: Stainless steel, ABS Gender: Neutral, male, female. Package List: 4 x Back Cross Sticks1 x Sticks Accessory