The Hot & Hotter 3D Floating Plates Digital Ceramic Flat Iron features advanced 3D floating 1.5" plates that flex and glide with the natural movement of your hair — maintaining full contact from root to tip on all hair types, from fine and relaxed to Type 4C coily and kinky textures, for silky smooth, frizz-free results with 450°F precision heat in 30 seconds flat. 3D floating 1.5" ceramic plates self-adjust to your hair's thickness and movement — maximizing plate-to-hair contact for faster, more even straightening with fewer passes Digital temperature control up to 450°F with 8 settings (310°F–450°F) for precise heat selection across fine, medium, thick, coily, and resistant hair types Ceramic ionic technology distributes heat evenly across the full plate surface, seals the cuticle, and eliminates frizz and static for a smooth, glossy finish Heats up in 30 seconds with auto shut-off after 60 minutes — fast ready-time and built-in safety for busy home and salon styling sessions Worldwide dual voltage 100–240V — travel-ready performance for stylists and clients on the go, anywhere in the world