This is a special cushion designed to relax the shoulder blades. I used it once after purchasing it, but it didn't quite suit my body, so I'm putting it up for sale. All original accessories are included. I inflated it before listing, and there were no air leaks. Accessories: - Main body - Air pump - Instruction manual - Color: Black - Intended use: Sleeping - Model name: Shoulder Blade Relaxing Pillow - Brand name: RAKUNA *If you don't need the box and just want the product, I will discount it by 500 yen. Thank you for looking.