Important Cultural Property: Bugaku Mask, Ninomai (Saki-men) - Replica This is a mask used in the Bugaku performance "Ninomai." Tokyo National Museum Kamakura Period Replica. Size: Height 30.0cm, Width 21.0cm, Depth 12.5cm Material: Unknown It was stored in my grandfather's warehouse. Although there is some damage, it is a very attractive item♪ Please note that we do not reply to comments. Please check our profile.