Ceramic Tourmaline plates enable smooth pulling motion without breaking or damage to hair Immediate heat up (450 Fahrenheit) with even heat distribution. Emits negative ions-leaves hair smooth, silky, frizz-free and healthy. Variable heat settings for all hair types. 360 Degree Professional Swivel Cord. Its standard size 1.25 inch wide RoyalCraft Peacock hair straightener. 1.25 Inch Wide Enable Smooth Pulling Motion without Breaking or Damage to Hair. 360 Degree Professional Swivel Cord. Produce gentle far infrared heat waves which seal hair’s natural luster and moisture and causes least damage to hair cuticle.