Hot Tools Pro Artist 24K Gold Curling Iron Barrel size: 1/2” Brand new in box. 24K GOLD BARREL: This versatile gold curling iron and wand is the tool of choice for professional stylists. Barrel helps you create defined curls. LONG-LASTING: Go for the gold for gorgeous curls and waves. Heats up quickly and holds heat evenly. That means faster styling and locked-in results. VERSATILE STYLING: Whether you choose to use as a traditional curling iron or wrap hair around the barrel to use as a wand. ALL HAIR TYPES: A high heat reach of up to 430℉ provides beautiful results for all hair types from thin to coarse and in between. EASY STORAGE: Foldaway safety stand for easy storage. Enjoy free range of movement with 8ft. tangle-free swivel cord.