Features: The hook shaped handle allows for various comprehensive training, including tension, grip strength, etc., to comprehensively exercise the upper limb. The ergonomical handle provide a comfortable grip experience, reduces hand fatigue, and increases comfort during use. Make of steels pipe and steels rings, it can bear long-terms training without damage. Small and lightweight, easy to carry to the gyms, outdoor for training anywhere. In addition to training, it can also be combined with other fitness equipment to expand more exercise way and improve training effectiveness. Specifications: Material: Steels Pipe, Steels Rings Size: As Shown In The Picture Package Includes: 1x Gyms Handle note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.