Fitness Profit rubber 120*15cm Thickness: 0.35mm; 0.45mm; 0.55mm, DK 2227-S Properties: A set of bands for exercising the abdominal muscles, arms, legs and back. Made of high-quality latex, very durable. Varying tension allows you to choose the right band for your specific exercise. Yellow - light Blue - medium Red - heavy Size: 120x15x ( L - 0.35; M - 0.45; H- 0.55 )