Our training band set is perfect for all of your resistance training needs. A set of five bands to help train and provide resistance from extra light to extra heavy levels. TPR Elastic Material Resistance Levels: X-Light, Light, Medium, Heavy, X-Heavy Perfect for any workout! Package Contents: One Set of Five (5) Bands Disclaimer: Please exercise with caution. This product is not intended to diagnose, treat, cure, or prevent any disease. Please keep out of reach of small children as small parts could present choking hazard.