Features:1. Scientific synchronous traction, bid farewell to the imbalance of left and right traction.2. Wear-resistant skeleton, light weight, wear-resistant, can be worn for a long time.3. It is ergonomic and helps to improve the physiological curvature of the cervical spine.4. Skin-friendly fabric, breathable and perspiration in contact with the skin, not stuffy for a long time.Product parameters:product name:Air cushion type cervical vertebra traction fixatorsize: one sizeProduct size: about 260x190x180mmunction :Relieve pain and promote the correction and rehabilitation of cervical spine.Washable:Yesmain material:Main material of front jaw rest and occipital cushion: polyethylene (PE)Main material of self-shrinking occipital airbag: TPU polyurethane film, PU leatherThe main material of the rear support fixed pad: composite sponge, loop flannelInstructions:Applicable to: traction adjuvant treatment of cervical spondylotic radiculopathy;Usage time: General traction for 15-30 minutes once, 1-2 times a dayCleaning: Wipe with a damp towel, it is best not to wash directly;Package Includes:1*neck supporterIf you have any questions, please feel free to consult our customer service, we will answer for you?Ergonomic design? Fix the neck by restricting bending, stretching and rotation, and adjust the height of the cervical spine through the shape design. The front opening design can liberate your throat, breathe and not sultry. Wear scientifically and effectively relieve it. ?Fast neck pain relief ? No treatment, relief the stress and pressure of neck pain, shoulder pain, head & cervical vertebral area It also helps to improve the blood supply for vertebral artery and brain. ?High-quality materials? leather fabric, soft fabric, comfortable and wear-resistant, easy to clean, fine workmanship, durable. ?Corrector neck position?Restores and Maintains Physiological Cervical Curve; At the same time, it stretches your stiff muscles around the neck and shoulders.