The CanDo Multi-GRIP Exerciser is designed to provide unlimited exercise options to users who want to do various high impact performance exercises. Each exerciser contains both large and small loops that are easy to grip. Use the small loops as an anchor or for finger exercises. Use the larger loops around the hands and feet to perform high impact upper and lower body exercises. Easily change resistance by moving 1 loop up or down the exerciser, or using a different resistance progressively exercise with 8 different color-coded resistance levels. The CanDo Multi-GRIP Exerciser is made of an unscented cloth that can be washed and dried. It does not contain latex or a powder coating. This 5-piece set comes with 1 of each of the following: yellow (x-soft), red(soft), green(medium), blue(firm), and black(x-firm). Each thirty-yard roll contains 15 exercisers and has 135 large loops total.