After using this ring from Yamazaki Jitsugyo for about half a month, the burden of cleaning the sink drain has decreased.

ROOMIE Reprinted from an article published on July 28, 2025 One of the most problematic issues in the home is the sink drain. The built-in trash receptacle tends to accumulate dirt, and if you don't take care of it even a little, it can get very dirty. Such equipment...