An interchangeable clip barrel that creates tight, defined curls. Use on any hair type, chin length or longer. Designed to be used with the Whirl Trio, Whirl Convertible & Twirl Convertible, the collection of interchangeable barrels offer infinite styling options to elevate your creativity. T3 Tourmaline® & ceramic barrels seal the cuticle fast to produce shiny, frizz-free results. Digital T3 Single Pass™ technology measures & adjusts temperature for consistent, healthy results & one-pass styling. This barrel cannot be used without the purchase of an accompanying tool. Compatible with Twirl Convertible, Whirl Convertible, & Whirl Trio.