1. Three-level heat adjustment with temperature control allows you to customize the heat setting according to your hair care needs. 2. Adjustable drawstring enables you to modify the opening size for a comfortable and secure fit. 3. Non-woven fabric provides heat insulation and even heat distribution, helping hair mask nutrients absorb more effectively with rapid heating. 4. Helps retain nourishing hair oil on the hair longer, promoting better nutrient absorption. 5. Aids in improving dryness, frizz, and split ends while supporting the repair of damaged hair. Condition: Item Type: Hot Oil Treatment Hat Voltage: 110V Style: Headgear Temperature Control Settings: 3 Product Features: Intelligent temperature control, designed to help prevent overheating Plug Type: US Plug (compatible with standard outlets in Canada, Mexico, Thailand, the Philippines, Taiwan, and other regions using US plug standards) Color: Black Material: Fabric composite cotton Size: 24 x 18 cm Package Contents: 1 x Hot Oil Treatment Hat Note: Other accessories or items shown are not included. Lighting and monitor differences may cause slight variations in color between the image and the actual item. Measurement may vary by up to +/- 1-3 cm.