USED ONCE! The secret is out! Conair developed a revolutionary way to create beautiful, shiny curls! It's Infiniti Pro by Conair Curl Secret, the latest technology for curls that won't quit. Hair is automatically drawn into the tourmaline ceramic curl chamber where it is gently held, timed and heated from all directions to effortlessly form a perfect curl. Suitable for all hair lengths & types. Barrel Size: 3/4 in, 1 in Color: Black, Dark Plum, Pink, Purple, Silver Material: Ceramic, Tourmaline