Rubber Resistance Bands Set Made of strong and durable raw material 5 Resistance Levels This bands allow you to mix and match to get your desired weight level Training with resistance bands is proven to achieve the same results as free weights, with the of portability and low-impact exercises that put less pressure on your joints Multi- perfect for physical therapy, rehabilitation, pull-ups, stretching, strength training, powerlifting and more. Colour:As Shown Material:TPE Size: 600 x 50 x 0.4mm green 5lbs 600 x 50 x 0.5mm blue 10lbs 600 x 50 x 0.7mm yellow 15lbs 600 x 50 x 0.9mm red 20lbs 600 x 50 x 1.1mm black 30lbs Product circumference: 600mm Folding length: 300mm Package Contents: 5 x Resistance Levels Resistance Bands Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.