The space in between the handle and iron ensures that you don’t unintentionally burn your hand, which makes it easier to work with short and shoulder length hair. If you want to have a detailed understanding of the way to curl your hair using Kiss Ceramic Instawave 1” Automatic Curling https://allhealthmarket.com/product/health-and-beauty-2/hair-care/hair-care-styling/hair-styling-devices/straightening-curling-irons/2-in-1-hair-hair-curler-straightener-brush-professional-hot-comb-straightener-for-wigs-heating-straightener-comb-styling-tools/