Neck Shoulder Stretcher, Relaxer Cervical Chiropractic Traction Device, Pillow. Specification: Material: EVA material Specification: C-type massage pillow Massage position: neck and shoulder Color:Blue/Pink/Black/Dark Blue/Purple/Green : 1. Neck pillow, micro elastic support, comfortable elastic surface. Relief neck pain in just 10 minutes. 2.Safe material: Made of high-density self-skinning EVA foam, strong, firm and healthy. This neck stretcher pillow is durable and not easily deformed, giving you great comfort. 3. Relax the cervical spine, deep care, focus on cervical spine relaxation, curvature assistance, available on both sides, elastic material bonding, elastic cervical spine pillow, stretch for 8 minutes a day, find a healthy cervical spine curve, V-shaped arc, support and fix the position of the cervical spine, Press the pellets to relax the muscles on both sides of the cervical spine. 4. C-shaped opening, downward pressure is elastic, deformed, strengthened support, neck bone guide groove, guide the correct posture when using, assisted by gravity curvature, lie down and relax the cervical spine. 5.Perfect gift: suitable for people with cervical spine injury, bone ligament injury, long time sitting/driving. Ideal gift for family, friends, father, mother, lover and more. Do not use it for more than 5 minutes for the first time and cannot replace daily pillow use. Notices: 1.Please allow 1-2mm differs due to manual measurement, thanks. 2.There could be some slight differences in the color tone of the pictures and the actual item. 3. If there is any problem with the product, please contact me before you leave a comment, I will do my best to solve the problem for you.Thank you for your understanding. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin