Features & details 【Advanced PTC Ceramic Heater】Gloridea Titanium flat iron with advanced PTC ceramic heater and innovative anion operation makes sure your hair to reduce up to 80% breakage, increase shine and create a smooth soft texture for salon quality style with the optimum styling temperature.【Two Titanium Plates Heat Evenly】Two titanium plates of the hair straightener evenly fast delivers heat, reaches temperature up to 450℉, it has shine-boosting technology. The 1 inch 3D floating plates adjust automatically during use to prevent pulls, tugs and tangles, which 2-in-1 hair iron suit for all hair types and the whole family, using as a curling iron or straightener.【Adjustable Temperature Heat Settings】Flat iron straighten your hair in a snap with 450℉. Pro hair straightener with 3 temperature heat settings of Fragile Hair (270℉), Damaged Hair (350℉) and Healthy Hair (410℉) can adjust to best fit the thickness and texture of your hair, also will leave your hair looking polished and healthy.【Safety Auto Off Function】1 inch Pro flat iron with automatically turn off heating function after 90 minutes of non use. With the design of finger grips at the tip of the flat iron wand , so you can touch it safely and takes less time to design a hair style and helps prevent damage.