Frog designed pottery for mosquito coil incense stick

This is a frog designed pottery which we put mosquito coil insense stick in. In Japan pig designed pottery was popular for the  same ways, but I found and bought the froggy one in Tokyo in 1980's. It was a popular product and not expensive.

「１００年カエル館」　http://kaeru-kan.com

「カエ～ル大学」http://kaeru-kan.com/kayale-u

Blogカエルタイムズ https://kaeru-kan.cocolog-nifty.com/vikki/

コトバデフリカエル　https://kaeru-kan.cocolog-nifty.com/kotobadefurikaeru/