The Denman Head-Huggers are designed with a concave profile that "hug" the natural shpae of the head allowing the specially crimped bristles to penetrate to the root of the hair for maximum styling performance. The barrel iswider at the ends preventing hair sections from sliding off during blowdrying. The narrower mid-section of the barrel provides great tension for optimum grip and control. The barrel has a ceramic coating which dissipates heat across the surface, ensuring a even temperature across the barrel, enabling smooth, damage-free styling. Available in 4 sizes. Smaller sizes for tight curl, medium for large curl and large sizes for volume and body.