Review (5/5): Work as promised
I love these types of curls. They don't last a super long time, just 24 hours or less, but that's enough for me. **Tip I learned from someone else's review: take out the fasteners before rolling up each curl. Then, once it's rolled up tight, insert the fastener and close it. Do the same in reverse when you're ready to take the curlers out. Take out the fastener, then unroll your hair.** You'll find that your hair will not get stuck or pulled out like it would have if you tried to roll and unroll your hair with the fastener still inside the roller.
Another tip: don't wrap the hair too tightly around the curler. keep it loose enough so that the curler is not squished flat. That way you'll actually be able to put in and take out the fastener. Plus, your hair will dry faster if it was wet before curling.