Custom-made pipe pillow using Jiyu Jizai material. - Brand: nishikawa - Color: White - Material: Jiyu Jizai - Shape: Contains pipes, allowing for height adjustment - Features: Custom-made Retail Price: ¥13,980 Purchased in April 2021 at a bedding store. Cleaned in August 2025 at a bedding store. I am selling this because I am replacing it with a Binchotan charcoal pipe pillow. My neck stiffness disappeared after adjusting the pillow. Spare pipes included. Please note that it will be shipped in simple packaging. With this original pillow, Enjoy a good night's sleep♪ Please use it if you'd like! Thank you for looking.