100% SATISFACTION: The Unique Infrarose Curler Is The Only Salon Quality Curling Iron With Real Far-infrared Light, Negative Ionic Moisture. SRI Offers A Full 10 Year Parts Warranty And 60 Day Money-back Guarantee With Professional Customer Service. Please reach out to us if you have any issues at all and let us help you. 1" TOURMALINE AND CERAMIC WAND: Tourmaline is a semi-precious Gemstone that has been used to help heal the mind, body, and soul. Now, we are using it for your hair. This gem is known to promote self-confidence and build strength from within. SMART TEMPERATURE CONTROL: Watch The SRI Infrarose Curler Heat Up To The Maximum Temperature (450f) In Seconds. Heat Setting Control Buttons Allow You To Find The Perfect Temperature For One Pass Styling On Your Hair Type With The Lcd Display. REDUCE FRIZZ & STATIC: Reduce Static And Frizz While Giving Your Hair Shine And Smoothness By Restoring Moisture. The High Quality Ceramic Coated Nano Titanium Plates Emit Negative Ions That Attract Moisture Back Into Hair To Fight Frizz Against Humidity. RED LIGHT THERAPY: Achieve Healthy Hair And Gorgeous Styles Easily Everyday. High Tech Far-infrared Light Therapy Minimizes Damage While Creating Silky Smoothness And Shine By Heating Hair From The Inner Cortex Instead Of The Outer Cuticles.