Package Includes: 1 x Back corrector Description: 100% brand new and high quality. No matter for those for student or the group for work, most people everyday have to sit for long day and catch the unhealth sitting posture, which may lead to neck fatigue, shoulder tension, even headache and humpback and muscle spasm. This is a very easy to use correcting device to help you rid of those and improve the issues. 2 hours only everyday, build good habits and enjoy healthy life Promote blood circulation Breathable and perspiratable, keep dry and comfortable Relieve stiff muscle, and prevent pull strain during exercise Correct back, life your chest and raise your heads, straight your waist, shape your body Suitable for Children, Students, Adults, Workers, etc Item Name: Back Corrector Strap Material: Neoprene Color: As the picture showed

If you are unsatisfied with your item for any reason, return it within 30 days of delivery.