Silk Ceramic Technology - The advanced ceramic contains real silk proteins for 2x smoother glide than standard Remington straightenersn1u0026#34; Floating Plates - The 1u0026#34; ceramic floating plates stay in constant contact with your hair for a smooth, comfortable gliden455° High Heat - Get professional results from a salon-quality high heat of 455°. Plus, the digital controls and temperature lock ensure consistent heat throughout every usen15-second Heat - Style almost instantly with the powerful 15-second heat-up featurenAuto Shutoff - The 60-minute auto shutoff gives you added peace of mind with every usenSwivel Cord - The salon-length swivel cord gives you the freedom to comfortably style at any anglen