Features: 1. Three gear adjustment, with temperature controller, you can adjust the temperature according to your own hair care needs. 2. The drawstring can be used to adjust the size of the hat mouth to achieve the comfort level you want. 3. Non-woven fabric heat insulation and uniform heat supply, so that the nutrients in the hair mask are more easily absorbed, rapid heating. 4. It can make the nourishing hair oil stay on the hair longer, so that the hair can better absorb nutrients. 5. Help improve hair dryness, frizz, and split ends, repair damaged hair. Specification: Condition: Brand New Item Type: Hot Oil Treatment Hat Material: PU Plug Type: US Plug Voltage: 110V : Headgear Temperature Control Gears: 3 Gears Product Features: Intelligent temperature control, prevent scald packing list: 1 x Hot Oil Treatment Hat[Ideal Gifts]: This is a great practical Hair Thermal Treatment SPA , can provide gentle uniform heat for hair nourishing and caring, can effectively improve hair quality, simple convenient and comfortable to use, has quality, can be widely used for all kinds of hair caring and styling work, suits for most sizes of head, can be ideal gifts for friends and families. [Quality Reliable]: This Household Hot Oil Treatment Hat is made of quality thick PU material, which not only is comfortable for wearing, but also has high wear resistance, hard to break or damage, easy to wash, and to be used for a long life. [Comfortable Wearing]: It is quite comfortable to wear this Nourish Care Hat with Adjustable Temperature Control, it adopts soft PU material that is comfortable for wearing, and comes with a drawstring which can be used to adjust the size of the hat mouth to achieve the comfort level you want. [Simple Convenient Usage]: It is pretty easy and convenient to use this Hair Thermal Treatment SPA , it adopts standard US plug that allows you to easily power it and comes with temperature control which is 3 gears adjustable, so you adjust it according to your needs, and compact size and foldable design allows you to conveniently carry and store. [Practical Hair Heating Hat]: This is a pretty practical Electric Hair Heating Hat, it is designed for wearing on head and heating and nourishing hair, it adopts quality PU material filled with heating lines that can achieve uniform and gentle heating process, won’t hurt hair or scalp and can quickly heat and dry hair, make the nourishing hair oil stay on the hair longer, so that the hair can better absorb nutrients and help improve hair dryness, frizz, and split ends, repair damaged hair.