Material: EVA material/PU material Massagers position: neck and shoulder Notice to buyer: PU material Pillow is more soft to use~ Product description: Neck Shoulder Relaxer This cervical neck stretcher is a versatile orthotic, Relief neck pain in just 10 minutes (Cant be used as an ordinary pillow all night long), Simple and effective physical solutions for cervical traction device effectively helps provide targeted acupressure pain relief around the neck, perfect for relieving neck/shoulder pain and pressure, bulging discs, pinched nerves, TMJ and sore muscles. Neck Curve Pillow The ergonomic C-curve design matches the human cervical spine, It provides a perfect Cervical Traction Device Pillow. When you lie down, it offers vertical, horizontal support, and curvature stretch for more complete neck traction, allowing the cervical traction device to gently position the head to help reduce spinal pressure, help users maintain a good spinal posture, relieve pain and pressure, the cervical spine and help restore the C-shaped curve of the neck. Neck Relaxer Multiple points target the areas in the neck and lower head, help relax muscles and decompress the pressure. Gentle stretching can help relieve neck stiffness, provide neck support, help reduce the pressure on the cervical spine, and effectively help relieve chronic neck pain. Elastic Stretch Made of high-density elastic self-skinning foam, which is firm and strong, providing a firm, lightweight base. The neck traction pillow is not easy to deform and can provide strong for the cervical spine. It can be used on hard surfaces, such as home floors, outdoor flat ground, and it can also be used on soft surfaces, such as sofas, beds or yoga mats. People can enjoy the cervical neck stretcher more comfortably during work or travel to help relieve neck fatigue. Applicable To All Kinds of People This cervical traction pillow can provide neck traction, relax the neck and shoulder, and help relieve neck pain. Great for staff, office workers, students, drivers and people who need to bow their heads for a long time. 1.corrector curvature, You will enjoy an extreme comfort after you get used to it! 2.Do not use it for more than 5 minutes for the first time and cannot replace daily pillow use. 3.TWO MODE ---Weak positive traction :Suitable for initial maintenance ---Reverse traction enhancement :Suitable for those who have adapted Notices: 1) There could be some slight differences in the color tone of the pictures and the actual item. 2) Please allow 1-2mm differs due to manual measurement, thanks.