BTX450 are a colorful range of high-quality irons with Tourmaline-Infused Ceramic Plates. The 1.00 inch plate size offers the versatility required to perfectly style straight, smooth, or curly hair. Fast and stable heating technology allows for temperatures ranging from 270°-450°F, ideal for all lengths and textures of hair. Our premium tourmaline ceramic plates featured in this series is infused with a special color formula that accentuates the benefits of negative ion particles. Negative ions are released from the plates, leaving the hair with a high-conditioned look and incredible shine. It also doubles as a curling iron with a dual-function round-edge plate design and floating plates. • Straight or Curly • Premium Tourmaline Ceramic Plates 1.00" x 3.50" • Fast, Stable Heating Technology • Dual Voltage • Tourmaline Ceramic • Delivers Additional Negative Ions • Negative ion benefits of silky and shiny finish, Static and frizz resistant Imported