These exercise bands are ideal for- Sports- Fitness- Injury rehabilitation- body shaping- weight loss- physical therapy- Muscle/strength trainingThese Resistance bands are rigorously tested to be snap, stretch and sweat resistant.You get 5 resistance bands set and you can combine multiple bands to find your ideal resistance.These bands are so lightweight that they make a great travel fitness kit!This is also a great Christmas, Mother's and Father's day gift idea for men, women, dad or mom.5PCs Resistance Bands / Exercise Bands perfect for sculpting arms, thighs and legsFeatures:Made from environmentally friendly elastic latex, skin-friendly, durable and stretch further without tearing.5 exercise bands with different thickness and tension: Pink 0.35mm (5-10lb), Orange 0.5mm (10-15lb), Blue 0.7mm (15-20lb), Grey 0.9mm (20-30lb), 1.1mm (30-40lb).You can combine the resistance bands by stacking or knotting together to achieve different resistance levels for your workouts.Improve muscle tone in arms, legs, back and buttocks, suitable for yoga, Pilates, working out, stretching and physical therapy, etc.Comes with a black sack for easy storage and carrying, convenient for home, office, gym, traveling, outdoor, etc.Specifications:Material: LatexSize: 600 * 50mm / 23.6 * 2.0inThickness & Tension:Pink: 0.35mm (5-10lb) 0.5mm (10-15lb)0.7mm (15-20lb)0.9mm (20-30lb)Package List:5 X Resistance Band1 * User Manual1 * Carry Bag