Now that I have my hair in a bob again... I'm thinking it might be fun to occasionally wear it really straight and sleek (especially the longer front part) so I'm considering buying a flatiron. My hair is pretty straight already so I think it would be pretty easy.

I've never ironed my hair myself so I'm really clueless. What type of flatiron would be best? Any specific recommendations? I don't think I want to spend a lot of money on one right now since this is just for fun and who knows whether I'd even use it on a regular basis. And do I need anything else? Product or anything?

And what is the best technique? do you do it on damp hair or dry hair? Keep in mind that I wash my hair (every 2-3 days) at night and let it air dry while I am sleeping so it would be starting out dry.

Thanks!