Hot Tools 1" Nano Ceramic Salon Curling Iron / Wand emits gentle, far- infrared heat which goes through the cuticle directly to the cortex. The cuticle is not over-heated which helps protect hair integrity and minimize hair damage. Nano size particles of ceramic create an ultra-smooth Micro-Shine snag-free surface allowing hair to effortlessly glide across the styling surface. NanoCeramic technology smoothes hair and reduces frizz Patented pulse technology Extra-long cool tip Powerful spring clamp Rheostat controlled temperature Variable heat settings Heats up to 430F Fold away safety stand On-indicator light Separate on/off switch 8' tangle-free swivel cord (2) replacement springs included One year limited manufacturer's warranty