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