Ideal for creating beach waves, this unique curling iron has an exclusive built-in comb that’s fully integrated into its barrel. Made in USA. The Neuro Guide Eliminates the need for a comb or brush prior. It grips hair while evenly distributing it onto the heated surface to create effortless waves in one smooth motion and helps removes tangles while curling the hair. Before curling, slide the lock/unlock switch down into the locked position. The comb will automatically release from the barrel to better grip the hair, preventing it from slipping while also controlling frizzy, unruly textures. While curling, slide the lock/unlock switch up into the locked position and shift the lever to the left. The comb will retract into the barrel, releasing a snag-free, natural-looking wave. For styling without the comb, slide the lock/unlock switch up into the locked position. Shift the lever to the left. The comb will retract into the barrel, leaving a styling rod for creating natural-looking curls.