... nylon 15%spandex.3. MOQ:1600PCS4.Use:carDescription of car massage pillow are as follows: Products' featuresIncredible elastic and soft can ... each time you move to conform to your head, neck and shoulder position.Installed a electronic vibrator, operated by two pieces ... sleeping, watching TV, fighting, reading, etc., 2. The pillow can massage your cervical vertebra, head and keep them in the healthy ...