- Comfortable and easy to use: This back posture corrector is made of durable polyester fabric that is lightweight, breathable, soft and comfortable. It is suitable for use in the office or while driving to help you maintain the correct posture. - Relieves back strain: Wearing the posture corrector for about 2 hours a day can effectively prevent and improve problems such as scoliosis and round back. It also serves as a good way to stretch back muscles and relieve stress. - Improves spine curvature and reduces round back: The adjustable back posture strap helps stretch the muscles and release tension in the back caused by poor posture. - How it works: Regular use triggers sustainable muscle memory, helping you maintain the correct posture and present your best self even when not wearing the device. - Key attributes and practical use: Adjustable strap for a secure and customizable fit; made from durable polyester fabric that is lightweight, breathable, and comfortable; designed for daily wear during work or driving to support posture, muscle stretching, and tension relief. - Practical use scenarios: - At a desk or during computer work to promote upright posture and reduce discomfort. - While driving to maintain spinal alignment during long trips. - After long periods of sitting to stretch muscles and relieve back tension.