Hi there!I feature a tourmaline-infused ceramic barrel that is gentle on hair and creates soft curls, tight spirals and bouncy waves. My ceramic barrel radiates far-infrared heat which locks in moisture, softens hair, and adds instant shine. I'll leave your hair healthy, frizz-free and bouncy! Key benefits curls spirals waves How to use: For textured waves, wrap large sections of hair around barrel and finish with our eva nyc city grit matte texture spray. For polished curls and spirals, wrap smaller sections and finish with our eva nyc shapeshifter hairspray to freeze-frame locks. Features1in tourmaline-infused ceramic barrel clip-free design digital temperature 170 f-450 f negative ions smooth the cuticle and eliminate frizzfar-infrared heat is gentle on hair and minimizes heat damagedual voltage 110-240 v cool tip protects fingertips and countertops 9ft 360? Swivel cord includes heat safe glove Keep out of reach of children and pets.