U-POWEX 5 Color-Exercise Bands - U-POWEX resistance bands/exercise bands Set includes – Yellow (10 lbs), Blue (20 lbs), Green (30 lbs), Black (40 lbs), Red (50 lbs. ), door anchor, ankle straps, carrying bag & guide book. These resistance bands/exercise bands can be used alone or stacked in any combination to a maximum equivalence of 150 lbs. NIB