Noh masks are masks used in Japanese theater by the actors for depicting their specific role.
Hannya mask
There are loads of different noh masks used in noh plays, most of us will know of the tengu, hanny or oni masks but there are so many representing different amazing characters. Some have subtle differences but each one represents a different type of character in the play.
A ko-omote mask
If you're looking for some ideas for art or tattooing, especially when working on Japanese tattoos and sleeves then check out this page for some inspiration and reference. It's a real treasure if noh masks of Japanese culture is your thing, with various images of each mask and information on its' history and use.
Peace Out