Product Description The loop resistance bands band allows you to work on almost any area of the body, such as for arm, shoulders, waists, hips, belly, back, legs, ankles and women after childbirth to keep bodies in shape, an easy way for getting in shape or slimming down Product Size & Colors 600 * 50 * 0.35mm (5 lb) in green 600 * 50 * 0.5mm (10 lb) in blue 600 * 50 * 0.7mm (20 lb) in yellow 600 * 50 * 0.9mm (30 lb) in red 600 * 50 * 1.1mm (40 lb) in black Product Include 5pcs * resistance bands 1pcs * black carry bag