If you ever experienced cleaning your bathrooms, you'll know that the hardest part would be is removing the grind and dirt that has accumulated in between the tiles and over the grout. What you would usually do is to put your backs into it and to try to scrub it until your hands seem to come off your arms. It's a lot of work which is why Korean designer Dong Hun Seo designed a snail like figure to clean the bathroom tiles so we don't have to.
It's really no surprise that he calls this the "Snail Cleaner" because it does look like it, with a sticky body and a circular shell on its back. The "Snail Cleaner" can be attached on the floor or the wall vertically where it would move by itself and clean the tiles and the grout with a fine brush located underneath it.
This actually cuts the time for us to clean the bathroom in half as the walls and floors will be covered by the "Snail Cleaner" and with much accuracy than doing it ourselves. What is also convenient is that it runs on rechargeable batteries that is connected to solar panels located in its shell-like back. So placing it near the windows where the Sun is going to quickly charge the "Snail Cleaner's" batteries.
A very useful and efficient bathroom gadget.