A one-inch extended barrel curling iron that heats up to 430ºF to create long-lasting, traditional curls on longer hair. - Increases shine - Reduces frizz - Creates defined curls What Else You Need to Know: This extended barrel curling iron is two inches longer than traditional curling barrels, making it perfect for long hair. It evenly distributes heat for gentler styling on all hair types and has five easy to read digital temperature settings up to 430°F.