Thanks so much ladies, I think I'll be rotating this and my bun for the next few months. Now, I just need to do a search to find out how to make them last a few days.
Isis,
I left them in overnight, but I did them on dry hair so it only took about 30 mins to dry completely.
Dtexlaxd,
I used NTM Silk Touch & Rusk Smoothers leave-ins. I applied Smooth n' Shine Mousse after I finished twisting.