Amfyn 3-Layer Cervical Neck Pillow – Spine, Back And Shoulder Pain Relief (Color: Assorted )Material Velvet Material: Our neck Traction device in soft and pleasant to the touch velor. This velvet material will not hurt your neck, give you only a soft touch and allow you to move freely. Neck Pain Therapy With Improved Posture: Our traction device supports your neck, while elevating the jawbone. This helps to achieve optimal spine alignment, which relieves tension in your nerves. With the regular use of our device people experience back, spine