A cap with a straw that can be attached to a commercially available PET bottle. Of course, it is very useful for children, because it makes it easier to drink water if you leave it when you fall asleep with a cold or a tight back.

The 100-yen shop "Daiso" sells PET bottle caps in collaboration with Shinkansen bullet trains nationwide. The author found "Doctor Yellow", but it seems that "Hayabusa" and "N700 series" are also being developed.


To use, just set a commercially available straw with bellows on the cap and attach it to a PET bottle. The cap can be opened with one push, and you can easily suck up the beverage from the mouthpiece. The mouth is made of plastic and is a little hard, so be careful not to hurt your mouth, especially when used by small children.




If the lid is closed, it will not leak even if it falls down, so you can rest assured. However, since it is not completely sealed, it seems better to avoid carrying it in a bag.

A cute cap that looks like a colon. Why don't you keep one at home?