Material: crystal super soft + diamond mesh + 6mm 360 foamColour: BlackSize:36*14.5cmSimple set-up for home use-the neck traction device makes it easy to assemble without tools. Suitable for use on doors, suitable for most doors, only one step installation. Any user can adjust the height. It only takes 10 to 15 minutes to feel fresh and energetic.Effective Cervical Traction Kit-Cervical traction device helps to rebuild neck movement. It helps relieve stiff, sore neck pain by gently stretching the neck, separating the intervertebral discs and reducing pressure on the spine.Portable and easy to use outdoors-the package also includes an extra shoulder strap designed for outdoor use. Just wrap any roof beams, terrace frames or branches. Take it to camp, on vacation, or at home. Suitable for athletes, long-distance flights, business trips, long working hours, etc.Good for your whole body-stretch your neck through gentle cervical traction to oxygenate your body, relax the neck muscles to increase blood flow and circulation, and brighten your moodWhen your spine is aligned correctly, your entire body will feel the benefits.Due to photo lighting problems, the color of the picture may be slightly different.Due to manual measurement, the size may have an error of 1-2cm