Compact cervical spine massager for self neck and shoulder relief Made with elastic and detachable materials for flexible use and easy cleaning - Function and design: Self massage tool that targets the neck and shoulders with a durable elastic detachable construction - Material and grip: Thickened outer layer with elastic support for a long stretch and a comfortable grip that stays steady in hand - Performance: Simulates human hand kneading to deliver a deep, targeted massage that reduces neck and shoulder tension and promotes relaxation - Size and compatibility: Portable and compact; fits a wide range of neck sizes; suitable for home, office, and travel - Use scenarios: At desk during long computer sessions to ease stiffness; after workouts to loosen tight muscles; during travel on planes or long drives to relieve fatigue - Benefits and why it helps: Easy to use with no batteries or cords; reusable and durable; provides quick, reliable relief and a calmer, more relaxed sensation