Yolanda Renee writes:

We’ve seen a million different twist out tutorials
so let’s tackle a different technique, PERM RODS. Have you tried this
style? Have you failed a few times? Don’t feel bad, there is a lot of
room for failure. But with this tutorial you should get a few tips to
perfect your next perm rod set.

Which size is right for you?

Perm Rod Set Greatness
How to Style Your Perm Rod Set