This set of 5 Mini Power Loop resistance bands from Fitness-Mad offers varying strengths for a full-body workout. Use them around your ankles, thighs, or arms, or for assisted stretching exercises. Each band is the same size but color-coded to indicate its strength, allowing you to select the perfect resistance for your training or rehabilitation needs. These lightweight bands are easy to store and ideal for general strength and conditioning. Do not stretch these bands more than 2.5 times their original length. Specifications: Dimensions: H:3.0 x W:9.5 x D:20.5 cm.