TPE with black Terylene straps and Galvanized Iron carabiner;Kit includes: 5x resistance bands, 2x handles, 2x ankle straps, 1x door anchor/mount, 1x storage pouch, 1x instructions; Each 56″l band is a different color, which represents different resistance strength; Yellow (10 lbs) Red (15 lbs) Green (20 lbs) Blue (25 lbs) Black (30 lbs); Handles are made of EVA+PP Plastic, which Terylene straps and Galvanized Iron D ring Door mount is made of EVA+PP with black Terylene strap; Polyester pouch with front open pocket and drawstring closure; Instructions included (for both using components, door mount, and exercises); Product Size: 10.5″ w x 12″ h;