I really wanted to love these. I was debating doing ombre streaks and ... [SEP] I really wanted to love these. I was debating doing ombre streaks and wanted to see how it would look. I couldn't make the tool work to thread it in my hair. These were also so thin that I had to put a few in just so you could see them. I never tried to curl these but they remained straight even when I had them twisted up in a wet bun. They will work great in straight hair.