Details Great for any hair type 8-ft. professional cord Creates deep waves One-year warranty The Hot Shot Tools Nano Ceramic Deep 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. Heats up quickly and heat recovery is instant. Features extra-deep plates for deeper, more luxurious waves. variable heats settings for any hair type and a locking switch that locks plates together for convenient storage. Heats up to 430°F.