Professional Ceramic and Tourmaline Stretch Swivel Device. The iron features a barrel with unique waves that offer distinctive styling possibilities. The ceramic barrel seals the cuticles to provide incredible shine. The easy "ON/OFF" temperature control delivers instant heat-up to 450° F. The tip stays cool at all times, allowing greater control during styling. Heat-resistant glove included. The spring clamp grips the hair for quick styling. Non-slip rubberized finishes. 360-degree swivel cord prevents tangling. The CTP thermistor allows rapid heat recovery. 120W (USA) / 60W (Canada) and 110-240V. Auto shut-off.