Rubber
Imported
600x50x0.8 mm resistance bands X-light 5~10 lb, Light 10~15 lb, Medium 15~20 lb, Heavy 20~30 lb, X-heavy 30~40 lb
Thick resistance bands with smooth surface made of rubber material for durability and safety
Elastic bands 5 set include 5 varying resistance levels for beginner, rehabilitation, experienced user
Workout loop bands work for the smaller arms or legs muscles, butts curves, strength training, physical therapy
Portable yoga tension bands with mesh carry bag can work out at home, outdoors, or in the gym