Theraband Resistive Exercise Tubing with SoftGrips Red 48 Thermometers Probe Covers Thermal Advanced Shoulder Support for Color:Red Thermal Advanced Shoulder Support for Protection and Shoulder Support * Universal fits chest circumference 33 51 8 lb * One piece internal casting cast iron with Size Specific Ergonomic Handles and heavy duty color cover * Weights sold individually Red Medium * Thera Band Professional Resistance Tubing are made of natural rubber and are ideal for upper body exercise rehabilitation and conditioning * Provide the added convenience of attached handles for a ready to use solution * Retail packaged instructions included