Hot Tools XP Diamond Platinum Nano Silver 1" Ceramic Iron HTP3167 Same housing size as regular flat irons and easier to handle than other extended plate flat irons. XP: Extended plate surface that allows larger sections of hair to be styled in one pass. Ultra-slim, easy to hold and an 8-ft. professional cord. Rounded plate edges to curl ends under or flip them out and raised cool tips for easy handling. Variable heats up to 450 degrees. Nano Ceramic emits gentle far-infrared heat to seal the cuticle and eliminate frizz; leaving hair soft & shiny. Nano Silver produces maximum ions and has antibacterial attributes.