The extended length barrel quickly creates loose, modern curls and waves and makes it easier to style long hair, or style the back sections on shorter styles. Key Benefits include a 2" longer barrel than average for longer hair and ease with back of head styling, cool touch grip for easy curling, and variable heat setting for various hair types. Specs and Features include Ceramic Mineral Complex, PTC Heater, Far Infrared Heat, Adjustable Heat, Swivel Cord, and Automatic Shut-Off. The combination of NanoIonic MX and CROC Moisturizing Heat(R) Technology lock in moisture, seal the cuticle, and ensure curls last long, and stay conditioned and bouncy instead of dull and limp. The technology used is NanoIonic MX, which micronizes water molecules to penetrate the hair, leaving it moisturized and conditioned.