Wikipedia
Kamakura-bori
is a form of lacquerware from Kamakura, Japan. It is made by carving patterns in wood, then lacquering it with layers of red, blue, yellow or other colors. It is then polished.
The genre is said to date to the Kamakura period, when (or, according to another theory, , a busshi (a sculptor specializing in Buddhist images), began carving Buddhist implements in the manner that Chin Na-kei (or Chin Wa-kei) had introduced from Song Dynasty China.