Chinese domino?

demodigger

can anyone correctly ID this for me? its made of ebony wood and looks like a domino piece. also found an 1892o dime. the "o" mintmark is uncommon for me. almost every coin i dig is from SF. i think this is my second ever o mintmarked coin.

CoinOnTheCob

It looks like a 6-and-a-1 domino. Are you asking who manufactured it?

Nice dime, BTW.