JMW flat irons are good.

As someone with wavy hair, I always straighten it with a flat iron before going out during the rainy season.

I recommend the JMW flat iron that I've been using for years.

I don't know the exact model name, but the price is in the 50,000 won range.

This company is super famous for its hair dryers, but their flat irons are actually pretty good too.

It heats up quickly when you turn it on, and since it has 6 temperature settings, you can adjust it according to your needs.

The most important point! It straightens my hair nicely and feels like it doesn't get damaged easily.

I haven't really noticed any downsides, so I recommend it.