"Silicon wrap" sold at 100-yen shops such as "Daiso". It's a convenient item that can be used repeatedly instead of tableware or pot wrap.
The silicone wrap usually sticks to the sink too much, so when I tried putting it on the drain, I discovered that it could be used as a water stopcock.
It doesn't feel like a plate, but it has enough adhesion to store hot water in the sink. If you dissolve oxygen bleach such as "OxiClean" or "Oxywash" as it is, "Oxi-pickling" is easy. If you attach a lightly washed kitchen waste basket, a drainer basket, tableware with tea astringency, a burnt pot, silicon parts, etc., you can remove the dirt together with the sink and it will be refreshing! Also, when you flush it, you can flip it over little by little, so it seems that accidents such as sponge flowing and clogging will be reduced.
Also, depending on the diameter of the silicone wrap, it is possible to block the drain of the bathroom. You can also oxy-pickle the floor of the bath with the remaining hot water from the shower or bath. Make the bath floor shiny without rubbing or using strong detergents! * Please be careful not to let the accumulated water overflow into the dressing area.
This time it worked well at the author's house, but since it is different from the original purpose, it is at your own risk when using it. Make sure that it does not leak with a small amount of water before storing it. Two birds with one stone because it can usually be used as a wrap. Silicone wraps of various diameters are available at Daiso, so if you don't have a faucet, why not give it a try?