Bring some bands to your sports fans. It is a set including 5pcs of bands, each strap has a different strength so that you can increase the intensity of your workout gradually 5 pieces(black,yellow,green,blue, red,). The resistance band set can be easily transported to use wherever and whenever you want. The exercise bands fit easily into the carry bag provided. Get a great resistance bands workout in at home, in the gym, when travelling or as part of an exercise class.