The Curve Curl Tang Curling Iron is designed to create big curls and soft waves. It has a large barrel with a pulsed ergonomic arm. The cold protection head gives you a safe place to keep hair in place during curling, and the built-in safety holder allows you to safely place the pliers during styling. Other useful features include a professional-length cord to allow flexible design, automatic sleep mode after 30 minutes without use and universal voltage, so you can use the iron anywhere in the world. The new roller in each section of the hair to lock patterns and respects the health of your hair to ensure that the lock patterns and continuity throughout the day.