錦鯉變色shot杯

The koi fish really do appear once you pour something cold in — I watched the gold one show up and immediately claimed it as my luck glass. They're smaller than I pictured but that just makes them feel like actual barware instead of decoration.

Bought these for a dinner party and everyone spent more time watching the koi appear than actually drinking. The gold one showed up with my whiskey and my friend swears it brought him good luck at poker that night.

I poured chilled sake in and the blue koi appeared right before my eyes, which genuinely got a gasp out of my friends at dinner. The glass is thicker than I expected, so they feel sturdy rather than fragile, and the gold one has become my lucky shot glass for toasts.