⭐︎ Brand new, unused ⭐︎ Instant purchase OK ⭐︎ Anonymous delivery Hello! Thank you for looking! ＊ Brand new, unused ＊ This is new, but it has been opened once to check the contents and take photos of the actual product. Weight: 0.5kg Color: White [Three-dimensional design supervised by a chiropractor to loosen the shoulder blades at once] 20 three-dimensional protrusions designed based on the techniques of a chiropractor stimulate a wide area of the shoulder blades and back, which are difficult to care for on your own. Just by lying down, you can achieve a comfortable and relaxing experience, as if you were being massaged by a professional chiropractor. [V-shaped design that sways and loosens, "shoulder blade release" stretch that works deep] The unique V-shape gently lifts the shoulder blades and stretches while loosening the muscles. Just by swaying left and right, you can approach the stiff deep muscles and aim to improve stiff shoulders and posture. [Relieve stiffness caused by desk work and lack of exercise in 5 minutes a day] Care for the stiff shoulder blades caused by long hours of PC work or driving for only 5 minutes a day. It can be used easily while sitting or lying down, comfortably pushing and loosening stiff muscles, and refreshing the entire back. [20 "pushing protrusions" that accurately stimulate the pressure points] 20 protrusions of various sizes, with a focus on hardness, shape, and arrangement, comfortably acupressure a wide range of pressure points, mainly around the shoulder blades. The moderate stimulation loosens stiffness and promotes blood circulation. By continuing to use it, it will relieve the stiffness of the whole body.