It is a classic pillow which used abundant buckwheat material with high breathability / water-wettability suitable for Japanese climate of warm and humidity abundantly. With the buckwheat noodle that does not break the shape of the shell, many shells of the three sides remain.
Recommended for those who prefer a little stiff pillow. Laundry is possible by removing the inner bag.
・Outside fabric cotton 100％
・Inside fabric Nylon 100％
・Padding Buckwheat hull