New Extra Long & Extra Wide Curlformers Tutorial - Heat Free Roller Set. If you're currently on a hair journey and you're in need of a new way to style you hair check out curlformers. Trust me when I say these things are amazing, they give you soft bouncy heat-less curls within a few hours. You can sleep with them overnight, or sit with them under the dryer. I currently have multiple sizes, and I just purchased their extra long and extra wide size. I love the results! I did however end up flat ironing my roots to help lengthen the curls just a tad. Check out my full tutorial for how you can get this look.