Varying Adjustable Resistance Levels: Yellow (10 lbs), Blue (20 lbs), Green (30 lbs), Black (40 lbs), Red(50 lbs). All exercise bands are 47 in length, and can be used alone stacked in any combination that range from 10 Lbs to 150 Lbs max.Multifunction exercise bands: Workout bands can apply to different types exercise. Simply by shorten or lengthen the resistance bands to tone your chest, abs, biceps, legs, glutes, and more. Also comes with convenient travel pouch of this resistance bands set!Premium Quality: Resistance bands are made of highest quality & eco-friendly natural latex, premium ABS & EVA material. Each band is double layered and carefully constructed to provide maximum resistance. Buy With Confidence!Personal Home Gym: This resistance band set includes 51 Upgraded Tube exercise bands x 5, Ankle Straps x 2, Handles x 2, door anchor, carrying case and quick strat training guide. This set meets your exercise needs whether you're a fitness enthusiast or a beginner.Suitable for daily use: The resistance bands are ultra lightweight and easy to carry. You can easily pack them in your suitcase or in you car, so you can excersize in the workplace or in your hotel room.