This curling iron is amazing I have it in a bigger size and don’t reach for this one since I prefer a 1.25 inch barrel. It’s got some nicks on the barrel, the video shows that it does work. This thing heats up fast and holds curl so well! It’s also way faster in my opinion because the barrel is so long compared to standard irons, you can curl your hair much faster. Happy to answer any questions! From their website: The extended length barrel quickly creates loose, modern curls and waves and makes it easier to style long hair, or style the back sections on shorter styles. Specs and Features: Ceramic Mineral Complex: Yes PTC Heater Far Infrared Heat Adjustable Heat Extra Long Swivel Cord Automatic Shut-Off