Htou-tjyen
... that the traditional Htou-tjyen playing cards of Korea were about half an inch (a bit over 1 cm) wide?
... that the traditional <b id="mwEVQ"><a class="mw-redirect" href="./Htou-tjyen" id="mwEVU" rel="mw:WikiLink" title="Htou-tjyen">Htou-tjyen</a></b> playing cards <i id="mwEVY">(pictured)</i> of Korea were about half an inch (a bit over 1 cm) wide?