Feature: 1. 6-in-1 Multi-function Steam Hair Curler It is including 6 piece interchangeable tourmaline ceramic ion barrels, meets your different curling style needs. 2. Professional Curling Iron It's perfect hair styling tool that utilizes the latest ceramic and didital technology. Comes with straight interchangeable barrels: 9-18mm, 19-19mm, 25-25mm, 25mm, 18-25mm & 32-32mm and can do various sets. 3. Premium Material Professional tourmaline ceramic technology help to seal moisture into your hair and protects cuticle. This will keep your hair safe and smooth with shiny curls lasting day long.PTC heating, rapid warming.Plastic holder, safe and convenient, will not burn the desktop. 4. Temperature Control LED light temperature selection: setting 1 and 2 (140C~220C/284F~428F). Temp control, protect hair and easy to make style. 5. S-wivel-Cord Easy to use and gives you a freedom to comfortably style at any angle. 2.5 meter 360 degree s-wivel-cord to prevent the winding, for-tangle-free. 6. Equipped with Glove to prevent burns. It comes with a one size fit most black heat resistant glove, so that you can switch the barrels while they are still warm. Specification: Color: Black Type: 6-in-1 Multi-function Steam Hair Curler Voltage: 120-220V Applicable Hair: Dry Dual temperature setting: 140C~220C/284F~428F Temperature adjustment: 2 files Heating Element: PTC Thermal Conductivity Material: Tourmaline ceramic Ceramic Barrel Diameter: Cylinder 32-32mm, Conical 18-25mm, Cylinder 25-25mm, Cylinder 19-19mm, Conical 9-18mm, Bead 25mm. Instructions of Hair Curler: Step 1: Select a small strand of hair to be placed in the curling iron. Step 2: Place the curling iron handle near the scalp or your head with iron tip facing down. Step 3: Wrap-your hair from base of the curling iron to the tip in a downward direction, heat protective gloves is necessary to protect your hands. Step 4: Hold hair around the curling iron about 3 to 5 seconds. Step 5: Release hair from the tip allow hair to slide down. Do not pull hair down, it will make the curl be tangled. Note: 1. Do not cover the object on the curlers, to avoid damage the internal components too high temperature. 2. In use shall not be stored in flammable and not resistant to high temperature items. 3. Do not bring it into the bathroom, or place it in water and any liquid to avoid accidental electric shock. 4. Do not allow children to use this product, in order to avoid burns. 5. Straight hair, curly hair, hair dryer should be kept with the skin a certain safe distance, so as not to overheat scald. 6. If the power-cord and other components have damaged and it must be repaired by the manufacturer or maintenance department professionals or by the professional guidance for maintenance, do not disassemble by yourself.