Details 8 ft. professional swivel power cord Creates natural-looking waves Professional aligned barrels Pulse-Auto Heat Control Create natural-looking waves for today's hairstyles effortlessly with the Hot Shot Tools Triple Barrel Waver with Nano Ceramic. This waver uses Nano Ceramic that emits far-infrared heat that is kinder to hair, seals the cuticle and eliminates frizz, leaving hair soft and shiny. Pulse Auto-Heat Control maintains precise temperatures for uninterrupted, consistent heat. Consistent high heat means all wave are formed at the same temperature, providing long-lasting style. Heats up quickly and heat recovery is instant. Professional features include precision-aligned barrels and rheostat control for Low to Extra Hot (1-10) and a separate On/Off switch. The spring grip allow Pro Tips Select the best heat setting for your hair type: Fragile Hair: Low heat setting of 1-2. Normal Hair: Medium heat setting of 3-4. Wavy Hair: High heat setting of 5-6. Thick Hair: Hot heat setting of 7-10