<b>Three interchangeable barrels. </b><br>Endless styling possibilitiesEffortlessly create polished curls, defined curls, or voluminous curls — and everything in between. includes three barrels to create an array of looks for any hair length or occasion. Luxury, versatility and technology combine in this leading-edge tool. Custom blend ceramic surface glides smoothly to create a frizz-free shiny finish that lasts <br>The .75 in the barrel is for the daring, bold, and sassy! It creates small ringlets when you curl thin sections and medium coils when you curl thicker divisions. <br>1 in. barrel If you want to achieve perfect doll-like curls, this barrel is for you! It gives hair medium-sized curls when you curl thin locks of hair and lose waves when you curl thicker sections. <br>1.25 in. You don't have to go the beach to get beachy waves! This barrel provides big spirals when you curl thin sections and loose waves when you curl thicker divisions. <br><b>Custom Blend Ceramic Barrels</b><br>Custom blend ceramic materials emit negative ions that seal the cuticle fast, to retain moisture and produce healthy, shiny results. <br>4 Adjustable Heat Settings (320°F – 430°F) Provide the right heat level to perfectly style any hair type or condition. <br><b>How to use:</b><br>1.Before curlingChoose a size of barrel. <br>2.Long press 3 seconds to turn on the curling iron. And choose LEFT or RIGHT rotating direction<br>3.Select a small section of hair, open the clip to clamp the end of your hair.Then press SPIN button it will auto rotate, and release SPIN button it stops and timing starts. <br>1 beep = 8 seconds<br>2 beeps = 10 seconds<br>3 beeps = 12 seconds<br><b>Suggest not more than 12 seconds</b><br> 4.Open the clip to release your hair,you will get a beautiful curl. Repeat the process then you can have wonderful curling hair.<br>5.After curling your hair,you can put some argan oil on your hair to make it look more shinier.