product description 1. How it feels: Our elastic band is softer because its non-elastic material is woven more tightly and is thicker than other materials. This all makes our straps skin friendly and stronger. 2.Material and Size: Soft to the touch and firm, the material is skin-friendly, hypoallergenic, and easy to clean; the adjustable shoulder straps give you plenty of room to play. 3. Use for more exercise: When you stretch, you lengthen the muscles around your joints, which helps increase your range of motion, which in turn helps avoid injury. Special elastic bands help with progressive and gentle stretching, protecting your muscles and allowing you to become more and more flexible every day. With our belt loops for physical therapy, you'll feel younger than ever with this new way of stretching. 4. Our users: Anyone who wants to exercise can use it, it has no age limit, women, men, teenagers, girls, seniors, for postpartum recovery or fat burning and body sculpting. You can also give it as a gift to your friends or family.