I like how flexible these are, and they are great at giving well defined curls. I just don't like how heavy these feel on my head. They tend to pull because of the weight and will sometimes have trouble staying in place. They also have plastic caps on the ends that tend to pop off. They are effective. I just wish the design was better.

These are a good product. I like that there are two sizes and plenty to cover all my hair. I have long hair, past my mid-back, and they work great. After a bit of practice, I am creating beautiful curls without any heat when i lazy ues machine heat