1. Features - Material: The yoga stick is made of stainless steel and foam. The reinforced stainless steel tube is sturdy, durable, and reliable, while the high - density foam is soft and comfortable. - Usage method: Unlike wearable posture correctors, there's no need to wear it all the time. You only need to use it for 20 to 40 minutes in your spare time every day. It can rotate, and you can adjust it according to your needs. - Perfect design: It has one - button operation, one turn and one fixation, and is solid and reliable. The 90 - degree rotation design makes it easy to carry. You can take it to the office or gym to relieve hunchback, neck and back pain caused by long - term work, looking down at mobile phones and computers. - Suitable population: This yoga stick is suitable for teenagers and adults. The length of the yoga stick is about 31 inches, which is long enough for your waist and neck to touch it. - Posture corrector: This posture corrector is suitable for adults and teenagers, helping you open your shoulders, allowing you to have a straight posture, be more confident, healthy and look younger. If you are a yoga enthusiast, this body stick is a good option for you. 2. Specifications - Material: Steel pipe, foam - Color: Pink, blue, green - Size: 80 cm - Weight: 385 g 3. Package contents 1 posture corrector