The design size of the curling iron is 32MM for the mainstream hairstyle, which is divided into heating bodies. Handle. Power cord. Temperature control system and other components! It is better to adjust the temperature than it cannot! The curling iron can create a variety of curls such as: big wave curls, drooping natural curls, curls hanging to the shoulders, broken curls, wheat ears perm, varus curls, varus curls.