Sells for $143. CHI Tourmaline Ceramic Curl & Wave Kit utilizes the latest innovative technology combining Tourmaline Ceramic with even heat distribution, producing an exceptionally high amount of negative ions and Far infrared which reduce static electricity for that perfect style. Hair is left smooth and silky with an exceptional shine. With a nonstick ceramic surface, this iron glides through the hair while creating luxurious waves and curls that last all day.