3-Resistance Levels Multisize Non-Slip Fabric Hip Exercise Fitness Bands (Medium/Large/Xlarge) The anti-slip exercise band is made of premium cotton fabric and natural latex blend, eco-friendly, breathable, and soft to your skin. Resistance bands for legs and butt can effectively help you solve the problem of the body shape by exalting the hip and modifying the legs Three strength levels included (light, medium, heavy) Exercise bands boast a high elasticity, more comfortable fit, features a tight sewing method that makes it not easy to slide, deform or break Inner grip strips inside the bands keep them in place during every exercise. It is much safer than other cheap latex bands The tension of bands: Purple 54Kg / Pink 40Kg / Green 27Kg Package Includes: 3 x Fitness Bands