40mm long roller (one roller, to create curls in two directions). The upgraded roller winds hair in both clockwise and counterclockwise directions without requiring a roller change, creating voluminous curls more quickly. Uses air modeling and a 40mm drum to automatically wind hair for full, soft curls. Designed for use with a hair dryer. Low temperature setting helps protect hair while styling, making it easier to achieve a polished look. Constructed from high-quality nylon materials for durability. Compact and well-designed to fit compatible devices. Applicable Model: For Hair Dryer Color: Gold + Grey Material: Nylon Package Contents: 1 x Hair Curling Roller Barrel Note: The package includes only the items listed above; other accessories are not included. Note: Lighting and display differences may cause slight color variations between the product image and the actual item. Measurement may vary by +/- 1-3cm.