A Chinese Eastern Han Dynasty (25-220 AD) red-and-black lacquerware cup.
Prof. Gary Lee Todd
CC BY-SA 4.0
<a rel="nofollow" class="external text" href="http://picasaweb.google.com/GaryLeeTodd/NanjingMuseumLacquerwareMiscellaneousArtifacts">Nanjing Museum: lacquerware &amp; miscellaneous artifacts</a>