The delivery color is subject to the first picture, and the other pictures are the display effect The clamp is a small key body equipment that exercises the strength of the wrist and arm. Many people who want to exercise will basically have a clamp at home, which is convenient for training anytime, anywhere. The gripper's operating position includes one-handed, two-handed and top handles. Handle down. Double folder and so on. The corresponding parts of the different postures are not the same. One-hand exercises are mainly for single-arm exercises, and both hands can be used to exercise both arm coordination. Practice the corresponding parts in other postures. Do not loosen it immediately after tightening, hold for about 5 seconds and hold it 20 consecutively as a group, so that it is more effective The clamp is small and light, easy to carry and n is not limited by a fixed time and space Gripping exercises can relieve fatigue, strengthen the muscles of the device, promote blood circulation, keep joints invigorating and prevent inflammation. This product is a good assistant for sportsmen, and it is also an auxiliary device for rehabilitation training after contusion of hand muscles or soft tissues. This product is adjustable and the gripping force can be adjusted by rotating it. Net weight: 148g Material: PP Size: 16cm * 11cm * 2cm Please allow slight deviation in the measurement data and make sure you do not mind before ordering. We will do our best to provide you satisfactory service