One Set For All Hair Styles: Comes with 5 pieces interchangeable ceramic tourmaline barrels, meets your different curling style needs. Barrels are in different shapes and sizes, change your hair style from beachy waves to tight curls yourself, enjoy the endless styling possibilities at home instead of hairdressing salon, save your money and precious time.^ Tourmaline Ceramic Set: Tourmaline emits negative ions neutralize the positive charge to reduce the static frizz static electricity. Heat up and heat recovery both very fast. Professional tourmaline ceramic technology help to seal moisture into your hair and protects cuticle. This will help you hold the beautiful soft wavy curl all day.^ Adjustable Temperture:The adjustable temperature settings of Hair Curler ensure your hair wont be damaged by excessive heat. By pressing 1, you can choose the temperature from 180 (356) to 210 (410). Whats more, 356 is great for the fine and soft hair while 410 is ideal for the thick and stiff hair.^ Heat-resistant GloveThe hair wand with the heat-resistant glove, ergonomic non-slip handle, 360-degree rotatable cord to prevent the winding. Anti-scald Insulated Tip.^ Easy To Assemble & ChangeInsert the barrel into the handle, ensuring it is fully depressed. Turn the RING on the handle left so that the white line is aligned with the lock icon.