◇ RAKUNA Shoulder Blade Release Pillow Color: Black Size: 27cm x 40cm x 11cm Weight: 1120g Material: Polyurethane New Price: ¥9,790 Purchased new in July. Used only a few times and stored at home. No noticeable stains or damage. Instruction manual and outer box are also included. Please refrain from comments regarding price negotiations. We generally do not respond to requests to register desired prices, so please consider immediate purchase at the listed price. Please read the profile. ◎ Product Overview ↓ Loosen shoulder blades for a refreshed feeling in your shoulders! Supervised by a chiropractor specializing in shoulder blades. Replicates the techniques of a chiropractor, massaging the back, which you can't reach yourself, with a swaying motion. Features 18 protrusions to massage the shoulder blades and surrounding muscles, and a specially designed curved shape to support the back. Sways from side to side, applying weight to thoroughly loosen areas you can't reach. The underside allows you to gently open your chest and assume a posture that straightens your back, perfect for relaxation.