The TRESemme Defined Curls 16mm Curling Tong is the perfect styling tool to create stunning, long lasting, tight curls. The additional brush attachment allows the TRESemme Defined Curls to be used as a hot brush, as well as a conventional curling tong. From our origins in salons in 1948, TRESemme has been driven by a simple truth: every woman deserves to look feel fabulous, like they ve just stepped out of the salon. TRESemme is dedicated to creating haircare products that are salon quality. Inspired by stylists and tested in salons the products are designed to help you achieve salon gorgeous hair every day. TRESemme - Professional. At your fingertips. Features: Upto 185 degree 16mm Ceramic coated barrel Worldwide voltage Brush attachment Integrated heat stand