?Customer Services&Worry-Free Purchase?If you have any question on our resistance bands, please don't hesitate to contact our customer services, we'll give you a satisfying answer within 15 hours. ?Easy Storage with Travel Bag?Comes with a delicate storage bag, so you could easily carry our exercise loop bands anywhere. Keep fit at home, office, gym or even on vacation. Different Tension for Different People?A set of resistance bands provide 5 different tensile force. Perfect for beginners to pros, men to women, young and the aged( Kids use under care). All makes the best choice of resistance loop bands. ?Safe&Durable Natural Material?Resistance bands are made of 100% Natural Latex the exercise bands undergo strict quality testing to ensure that they are skin-friendly, durable and versatile with the premise of proper use and protection. ?Great Companion for Many Workout?Diligently chosen material and tension levels for our resistance bands. Different colour makes exercise bands easy to discriminate different tensile levels. Included bags for traveling and easy storage.