Smart Heat 1 1/2″ Nano Ceramic Crimping Iron Item No. GH7106 Professional Features: Exclusive Smart Heat controls, 1 1/2″ nano ceramic crimping plates radiate gentle far-infrared heat, locking-in moisture in the hair shaft and sealing the cuticle from damage, Easy-to-read LED display, Temp lock eliminates accidental temperature setting changes while in use, 8-ft. professional 360 degrees swivel cord. *Its an exclusive technology designed to maximize the beauty of all hair textures, including synthetic extensions. *1-1/2″ Ceramic crimping iron *For all hair types including course, medium, fine, and synthetic *Locking-in moisture in the hair shaft and sealing the cuticle from damage *Rubberized heat guards and 360 degree swivel cord