They are the pocket-sized mobile fitness studio, without running costs and long journeys.Features1. Natural latex, Steel metal buckle, foam handles, nylon foot straps, foam Door anchor2. 5 different levels, the total maximum traction is 150 pounds3. Ultra-light Portable so you can take it with you anywhere anytime4. Practical and Economical: Instead of expensive membership fee 5. A Heathy Lifestyle: Give your body a chance for self-regulationSpecifications- Material: Natural latex, steel metal, foam, nylon, TPR- Size: 120cm- Strength: Yellow (10 lbs), blue (20 lbs), green (30 lbs), black (40 lbs), red (50 lbs)- Application: Perfect for fitness, body shaping, weight loss, resistance training, strength training and morePackage Including5 * Resistance Bands2 * Foam Handles2 * Ankle Straps1 * Door Anchor Attachment1 * Carrying PouchCustomer satisfaction is our first consideration, if you have any questions, you can contact us via email, we will reply within 24 hours to help you solve the problem