DescriptionThis product is used to relieve pressure on muscle, nerve tissue and fractures of the cervical spine. Hook design, don't need to pensile clog or power plant, can be convenient used at home, in the office, or even in the hospital room.Features- Color: Random. - Material: Stainless steel - Szie: About 33x26x0.3cm. - This product is used to relieve pressure on muscle, nerve tissue and fractures of the cervical spine. - Hook design, don't need to pensile clog or power plant, can be convenient used at home, in the office, or even in the hospital room. - Easy use and drive the pain away from you immediately. - Traction force can be adjusted by yourself, dynamometer can indicate the traction size, convenient for you to choose the appropriate strength to achieve better therapeutic effect. - Lightweight and small volume, convenient to carry.