The Tresemme Keratin Smooth Control 230 Hair Straightener achieves temperatures of up to 230C. The one-inch ceramic plates have ultra-fast heat up time so they're ready when you are. They come complete with Keratin Smooth heat protection spray for the perfect finish with ultimate smoothness. Variable temperature so you can adapt this to your specific hair needs for ultimate control. 3 temperature settings Maximum temperature 230°C Optimum temperature control 15-second heat-up time Ultra-fast heat recovery Heat ready indicator Ceramic plates Width of plates 25.4mm, length of plates 90mm 3m swivel cord Automatic safety shut-off after 72 minutes Accessories include Keratin Smooth heat protection spray 200ml, heat-proof mat