Resistance Band Training Small Single Resistance Band Package Includes 1 Orange Micro  , 1 Red  , 1 Black 13/16, and 1 Purple 1 1/8 Inch wide resistance band Each band is a 41 inch continuously looped 15 layer Latex band Each band creates variable resistance ranging from 5 to1 120 pounds of resistance Light weight, highly portable with unlimited total body exercise Increase strength, flexibility as well as fat burning metabolic efficiency