Tokkuri and Guinomi Set, Kutani Ware Original Prototype and Supervision by Isokichi Asakura (Father and Son) The tokkuri (sake bottle) was created by Mr. Isokichi Asakura, and the guinomi (sake cups) were prototyped and supervised by his sons, Mr. Yoshinari Asakura and Mr. Masahiro Asakura. - Type: Tokkuri and Guinomi Set - Design: Colorful floral and bird patterns - Material: Porcelain - Color: White base with multiple colors - Usage: Sake vessels Measurements are approximate. The tokkuri is approximately 2 cm in diameter at the mouth and 17 cm in height. The guinomi are approximately 7 cm in diameter and 4 cm in height. This is a rare collaborative work by Mr. Isokichi Asakura and his sons, acquired several decades ago. It has been used once and stored at home for a long time. It is in near-new condition. Please check the photos. The original box shows some minor stains. Please refrain from purchasing if you are sensitive to such details. Shipping will be via anonymous Mercari delivery. Thank you for viewing.