RAKUNA Shoulder Blade Release Pillow This stylish shoulder blade release pillow is supervised by a chiropractor specializing in shoulder blades. It replicates the techniques of a chiropractor, with 18 protrusions that pinpoint pressure on the muscles around the shoulder blades. The swaying structure gently loosens stiffness in the back that you can't relieve yourself. ・The carefully designed curved shape supports your posture. ・Easy to use, simply set it under your shoulder blades and lie on your back for relaxation. ・Effective not only for shoulders but also for back and lower back fatigue. ・Allows for easy chiropractic care at home. Recommended for those suffering from stiff shoulders and rounded shoulders. Please use it for your daily care. ◎Condition Used a few times, but the size didn't fit me. The dedicated cover is unused. ◎Shipping Shipped via Takkyubin (home delivery service) with anonymous delivery.