These vintage dominoes are wooden, measuring about 7/8 inch by 1 3/4 inch in size. From the 1950s, these were made in the USA by the Hal-San company. This set is the double nine version, number 920. Each wooden tile has an elaborate dragon design on the back. Now here's the kicker....there are four (4) tiles missing from the 52-tile set so this one is probably past playing with. BUT what a treasure for folks looking for craft materials or to fill out a set they already have. The box is really pretty also and in reasonably good vintage condition although two of the corners are torn.
Please convo me with questions. I pack carefully and ship next business day from Arkansas with free tracking. Satisfaction guaranteed or money cheerfully refunded.