feature: New high quality. 1) Easy to inflate and deflate. 2) Suitable for most men and women. 3) Suitable for relaxing neck pain and headache. 4) Very suitable for people who use computers, cars, etc. for a long time. 5) Made of velvet material, light weight makes you feel comfortable and threat free. 6) A total of 4 layers of inflatable neck support to protect the cervical vertebrae and relieve fatigue. Specifications: Name: Inflatable neck pain relief traction cervical cervical collar support Material: velvet fabric + PVC liner + Magci sticker Color: dark blue / red / gray / purple Shape: U shape Height: 35 cm / 13.78 inches (approx.) note: Due to manual measurements, please allow 1-3cm error and make sure you don't mind before ordering. Please understand that colors may have color differences as different locations of the image. Package Included: 1 inflatable neck support Notes: Note: Our neck stretchers require strict inspection. If you receive a leak, please contact us immediately. We will give you a satisfactory return policy. If you have any other questions, please contact us. We will solve the problem here for you until you feel good. This neck and neck traction is made of velvet material and is light, making you feel comfortable and threat free. Suitable for nervousness, disc herniation, conventional arthritis of the neck, compression of intervertebral disc, arthritis, spasm