Three adjustable temperature settings with a built-in temperature controller allow customization based on individual hair care needs. The drawstring design enables adjustment of the hat opening for a comfortable fit. Made with non-woven fabric for heat insulation and even heat distribution, promoting better absorption of nutrients from hair masks with rapid heating performance. Helps retain nourishing hair oils on the hair longer, enhancing nutrient absorption. Assists in improving dryness, frizz, and split ends while repairing damaged hair. Item Type: Hot Oil Treatment Hat Voltage: 110V Style: Headgear Temperature Control Settings: 3 Features: Intelligent temperature control, scald prevention Plug Type: US Plug (compatible with standard outlets in Canada, Mexico, Thailand, the Philippines, Taiwan, and other regions with similar electrical standards) Color: Black Material: Fabric composite cotton Dimensions: 24 x 18 cm Package Includes: 1 x Hot Oil Treatment Hat Note: Other accessories or items shown are not included. Lighting and display differences may result in slight color variations between the product image and actual item. Measurement may vary by up to 13 cm.