Adjustable Resistance Band Set: 5 resistance levels: Pink 10 lbs, green 20 lbs, light-purple 30 lbs, purple 40 lbs, black 50 lbs. Stackable exercise bands, both in 51", maximum resistance is 150 lbs Quality Materials and Workmanship: stretch bands made of high quality rubber, good elasticity. strong metal buckle connection to stop breakage. non-slip Handles, Strong wear resistance Multiple Workout Cenario: The resistance band set can be great with any popular workout like Pilates.Yoga and Boxing more. Or use them for general exercise, stretching, strength training, Physical Therapy, Shape Body programs. Portable and Easy to Store: The resistance band suit is easy to carry and comes with a waterproof bag for you. whether at home, in the gym or when traveling, you can all use it to exercise at any time. whether it's for your own use or as a surprise, it's your best choice Complete Workout Band: You will get 5 resistance bands, 1 door anchor, 2 ankle straps, 2 handles, 1 massage ball, 1 instruction manual and 1 portable storage bag. Multiple and complete accessories allow you to switch up your workout for even more