[RAKUNA] [Rakuna] Shoulder Blade Release Pillow Loosen your shoulder blades and relieve stiff shoulders! Supervised by a shoulder blade specialist chiropractor. Replicates the techniques of a chiropractor, swaying gently to apply pressure to your back where you can't reach yourself. Features 18 protrusions to apply pressure to the shoulder blades and surrounding muscles, and a specially designed curved shape to support the back. Sways from side to side, allowing you to apply strong pressure with your body weight to areas you can't reach. The reverse side allows you to gently open your chest and stretch your back, perfect for relaxation. *This is a beautiful item with low usage.