Body-Bands Resistance Tubing Band Set #6, with Reinforced Heavy Duty Carabiner End Connectors (Set of 6 Bands) Heavy Duty Adjustable Resistance Tube Band Set with Reinforced Carabiner Ends | Resistance Range: 5 to 155 lbs. Complete Professional Grade resistance workout band set including Upgraded Handles, Padded Ankle Straps, Door Anchor, Instructional Poster & Storage Bag Includes 6 Tube Bands. Great addition to any Cross Training program such as CrossFit, P90, Extreme This set of Tube Resistance Bands gives you the ability of using any single or multiple (1-6) bands at once to achieve multiple levels of resistance. Made from Natural latex Rubber | 60 Day Money Back Guarantee & a 1 Year Warranty