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 nutrients from hair treatments absorb more effectively with fast heating. 4. Helps retain nourishing hair oils on the hair longer, promoting better nutrient absorption. 5. Aids in improving dryness, frizz, and split ends while supporting repair of damaged hair. Condition: 100% New Item Type: Hot Oil Treatment Hat Voltage: 110V Style: Headgear Temperature Control Settings: 3 Product Features: Intelligent temperature control, designed to 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: 24x18cm Package Contents: 1 x Hot Oil Treatment Hat Note: Light reflection and display settings may cause slight color variation between the image and the actual item. Measurement error allowed within +/- 1-3cm.