I recommend Kaibeurer.

I bought this at Olive Young a few years ago and have been using it consistently.

You know how eyelash curlers take up a lot of space when you put them in a pouch.

However, the Kai Curler is flat, so it doesn't take up much space, which is nice.

However, perhaps because it is plastic, the gripping power is weak, so I only use it for corrections.

I recommend the portable Kai Curler.