Muscle Relaxation Traction Neck Shoulder Stretcher Cervical Spine Alignment Device Pillow for Pain ReliefFeature:1: Elastic cervical pillow, scientific neck support. Relieve cervical discomfort before going to bed, take care of the cervical spine, stretch scientifically, and maintain the health of the cervical spine.2: Cervical traction pillow, can relieve neck pain, stiffness, high elasticity, non-deformation, self-skinning process, dirt-resistant and wear-resistant. Specification:Pillow fabric: PolyurethaneProduct size: 24x16cm/9.45x6.3inNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1* Neck Pillow