Title: The Wall of the Training Institute - Masahiro Yasuoka Outer Dimensions: 41cm x 32.5cm Dimensions of the printed matter inside: 37.5cm x 31cm The outer storage paper has discoloration, waviness, and folds due to aging. Please understand this as a used item. I apologize, but I am ignorant and do not have the knowledge to answer questions about what this is. Judging from the description, it seems to be an explanation or a copy of a work by Masahiro Yasuoka. Thank you for your consideration. #MasahiroYasuoka #Tanka #Haiku #Book #Calligraphy #Print