Durable and non-slip design: the fitness bands are made of high-quality polyester fabric and high-elastic material, resistance bands offer perfect tear resistance and durability. Fitness band Washable at 40 degrees with commercial detergent^ The Ideal Fitness Bands:You Can Do Many Exercises With These Fitness Bands: Pilates, Squats, Lunges, Glute Bridge, Donkey Kicks, Monster Walk, Etc. These Fitness Bands Work Your Glutes, Thighs, Legs, Abs And Shape Your Perfect Curvy Butt.^ 3 resistance levels: fitness band have 3 resistance levels from basic to advanced, fitness band suitable for beginners and advanced users. Resistance bands set available in different strengths.^ Take With You Anywhere, Anytime: Our fitness bands even come with a sporty carrying case, making it even easier to take with you. ^The resistance bands are not only suitable for the gym, but also can be used at home, on the beach and outdoors.