Product Description Can be used by individuals and in clinics. Light in weight, compact and portable. Available in 5 different resistance strengths identified by colors. Material Descriptions Made of Latex Free material Size Light (Yellow) 9.9 lbs/4.5 kgs, Medium (Red) 11.6 lbs/5.4 kgs, Heavy (Green) 13.6 lbs /6.2 kgs, Ex. Heavy (Blue) 15.4 lbs, 7.0 kgs and Super heavy (Black) 16.9 lbs / 7.7 kgs
