Here are some pics after I curled my hair using pipe cleaners purchased from Michaels. I damped my hair just a little and applied Motions Foaming Wrap Lotion. There were a few pieces that I left out so I just pin curled those and they held just as tight as the curls that the pipe cleaners produced. To produce pin curls I just wrapped my hair around a pen (a pencil will do also) slide it out, hold with your finger and then secure with a bobby pin. The curls were very tight the first day but I just allowed them to fall naturally. They lasted for a 1.5 weeks and that's because I need to wash my hair. I'm sure they would have lasted at least 2 weeks.
