I’m half-surprised it it isn’t the Japanese but Korea is so close, the genius must have rubbed off on them too. Have you ever seen a better way to unclog a toilet?! Not me! Using a plunger is disgusting and it doesn’t always work. This, on the other hand is unbelievably efficient and it couldn’t be easier! And the most important part of it is, there is no contact with the… brown substance at all! Just check it out!