Great for all hair types and lengths Temperature settings up to 400℉. Perfect for all hair lengths Long titanium barrel 1 1/4" Diameter The ion Titanium Pro Brush Iron provides versatile styling instant volume and super smooth results. A versatile hair styling tool that curls straightens volumizes and adds lift to all hair types and lengths. Bristles glide through hair with ease delivering greater lift comfort and tangle-free styling. Far-infrared heat preserves natural moisture reducing heat damage while fast heat up and constant heat helps to create long-lasting hair styles. A titanium barrel distributes heat evenly delivering a salon-perfect finish and glamorous hairstyles. ion superior styling tools combs and brushes feature advanced ionic technology that actually makes hair look and feel smoother healthier and more manageable. Use them to get the looks you want without the damage. This dual voltage iron offers a 60 minute auto shutoff.