Thank you for viewing. This is an authentic product purchased from the official store. Product Condition: Purchased in December of last year (2025), it has only been used for testing purposes for about 2-3 minutes, twice. There are no noticeable scratches or stains. It is in beautiful condition, and the instruction manual and the original shipping box are also included. How about it? Product Details: ・Brand: RAKUNA ・Product Name: Shoulder Blade Release Pillow ・Manufacturer's Suggested Retail Price: ¥9,790 (tax included) Product Features: ・Supervised by a shoulder blade specialist. ・18 protrusions acupressure the shoulder blades and surrounding muscles. ・Sways from side to side to loosen the back. ・Simply lie down and sway to care for shoulder blades that you can't loosen yourself. ・Turning it over can also stretch to open the chest and straighten the back. ・Recommended for those who work at a desk or work from home.