Sell Back Straight Shoulders Brace Strap Back Support Corrector Back Posture Corrector Clavicle with Velcro[Doosl] best price

Back Posture Corrector Clavicle Support Correction Back Straight Shoulders Brace Strap with Velcro for Adult Chilren Wearing method 1, according to the shoulder width, adjust the back to suit your own tightness 2, then follow the direction to wear Precautions: 1) Do not bleach. 2) Please wash by hand and dry in a cool place 3) Do not use the dryer to dry 4) When wearing, do not pull too much to avoid damage to the product. 5) Do not wear it to sleep 6)Insist on the use: gradually reduce the binding force of the correction belt, and directly get rid of the external force correction posture Tips: The size suitable for the crowd: Large size : 56 kg-85kg Item: Electric smart sensing back corrector Feature: Smart sensing: Sense the angle of back, vibrate to alarm when back bend over 25°, train user to develop a right posture habit rather than force user to straight their back. Functions: 1. Correct posture 2. Reshape spine 3. Protect eyesight