1. Original Pantenedd Design, The strap is woven from high-quality polyester and latex, environmentally friendly and resilient are excellent; 2. It is worn around your waist to increase your body temperature and burn extra calories; 3. With 6 pieces of segmented hook and loop fasteners, you can adjust the tightness according to your needs; 4. Wrapped wear and without size requirements, fit the body curve, suitable for all women's figures; 5. The product has passed 10,000 elastic tests, and the elasticity is stable and not easy to deform, strong, and durable; 6. Measurement: approximately 157.5 inches in length and 4.92 inches in width. Material: 35% latex+ 65% polyester