1.NECK STRETCHER FOR PAIN RELIEF This neck stretcher relieves neck pain in just 10 minutes. It is a simple and effective physical solution for cervical traction. The device pillow effectively helps relieve neck/shoulder pain and pressure, TMJ and sore muscles. (Can't be used as an ordinary pillow all night long) 2.ERGONOMIC NECK TRACTION PILLOW The ergonomic C curve design matches the human cervical spine. It provides a cervical traction pillow. When you lie down, it offers vertical, horizontal support, and curvature stretch for neck traction, allowing the neck stretcher to gently position the head to reduce spinal pressure and help users maintain a good spinal posture. 3.NECK RELAXER 6 points target the areas in the neck and lower head, helping to relax muscles and decompress the pressure. Gentle stretching can help relieve neck stiffness, provide neck support, help reduce the pressure on the cervical spine, and effectively help relieve chronic neck pain. 4.ELASTIC STRETCH Cervical traction neck pillow made of density elastic self skinning foam, which is firm and strong, providing a firm, lightweight base. The neck traction device is not easy to deform and can provide strong support for the cervical spine. It can be used on hard surfaces, such as home floors, outdoor flat ground, and it can also be used on soft surfaces, such as sofas, beds or yoga mats.