Pottery Tokkuri, Yachimun. - Type: Tokkuri (sake bottle) - Material: Pottery - Design: Yachimun (Okinawan pottery) - Size: Small - Features: Katakuchi (one-sided spout) design Thank you for viewing. This is also an unused item that my father purchased for display. It has been stored for several decades, so we hope that those who understand this will consider purchasing it.