Safe and Comfortable Materials---The cervical neck traction device is made of high-quality self-skinning foam material, and does not contain any harmful chemical components. It is gentle and does not irritate the skin.The strong and micro-elastic material can provide safe and strong neck support for the cervical spine, so you don't have to worry about the cervical traction being deformed by pressing. Ergonomic Curve Design---The massage point design on the surface of the neck traction can perfectly fit your neck acupoints and provide you with a comfortable massage.It is worth mentioning that our neck traction device also has a concave and convex design.The traction force of the convex surface is weak, and the traction force of the concave surface is strengthened. This neck stretch is friendly to first-time users because it allows the cervical spine to have a gradual adaptation process. Simple and Effective Physical Solution---It only takes 10 minutes to achieve neck relief. Helps restore proper cervical curvature associated with continued use.The traction neck can help recover from tension and stress-related problems, including headaches, cervical syndrome, tension at the base of the skull (such as knotted muscles) and TMJ. Portable and Durable---Small size and light weight. No matter where you are, you can take a neck alignment device with you. Normally you will need 1-3 days to adapt to this neck corrector, because your neck needs time to familiar with the new corrector curvature. You will enjoy an extreme comfort after you get used to it (Tips: In order to give you the best experience, please place the product in a ventilated place for 3-5 days to eliminate the odor after receiving the product) Busy City Rhythm---Regardless of work or life, we are almost in a state of sedentary. In such a high-pressure lifestyle, we are forced to cause cervical vertebrae, back spine, shoulder pain, etc, we are in need of a correct neck stretcher for neck pain to help relieve.Neck corrector is suitable for office workers, drivers, breastfeeding mothers and students.