Exercise Resistance Bands (latex) = 3 for $25

3 different resistance with resistance at 100% elongation: Red = Lvl 2 / 3.7 lbs : 33.5 inches Green = Lvl 3 / 4.6 lbs: 35.5 inches Blue = Lvl 4 (used once) / 5.8 lbs : 36 inches For therapeutic exercises. In different lengths enough for extremity exercises and adjustable to person's size by knotting. Meant for people with sizes XS to M.