Improving Hair Health: This cordless portable heated cap can be used for dry, damaged, curly, long hair, natural hair or ethnic hairstyles, helping to improve strength, volume and manageability Easy to utilize: Before putting the cap on your hair, insert the heated cap into the microwave oven for about 1 minute. If the temperature is not high enough, add a few seconds, then place the heating cap on the head and wait for the required time Cordless design: The cordless design means you can work, rest or travel around the house while taking care of your hair. Reversible and reusable. Natural flaxseed interior maintains even heat for professional effect in your own home Even Heat Distribution: This adjustable heating cap ensures that the heat passes through the entire heating cap evenly and gently. The unique feature of flaxseed is that it is one of the best choices for retaining moisture, which can be reheated again and again Packing List: 1 shower cap We only sell items in the first picture, not items in other pictures Due to the difference in different monitors, pictures may not reflect the actual color of the product Due to manual measurement, please allow minor dimensional errors