Adjustable Resistance Bands, Maximum equivalent of 150 lbs - Comes as a set of 5, 48-inch long colored exercise bands: Yellow (10 lbs),Blue (20 lbs), Green (30 lbs), Black (40 lbs), Red(50 lbs). You can use the bands independently or in any combination with a maximum resistance level of 150lbs. Multifunctional for Workout - VEICK resistance band set is great with any workout like Yoga, Pilates and Fitness. Or use them for general exercise, stretching, training, weights programs Mobile gym to build muscles - You can use the resistance bands with ankle straps and door attachment to exercise at home or outside.You can do exercise anytime and anywhere to burn fat and improve balance, mobility, gait function Portable and easy to store - These bands are so lightweight and this resistance kit comes with a cloth pouch. It is very convenient to carry and store What are included: 5 Tube Resistance Bands, 2 Soft Cushioned Handles, 2 Ankle Straps,1 Door Anchor,1 Exercise Guidance, 1 Carrying Bag