Improve Hair Health: This cordless, portable heat cap is suitable for dry, damaged, curly, wavy, long, natural, or ethnic hairstyles, helping to boost strength, volume, and manageability. Easy to Use: Simply microwave the cap for about 1 minute. If more heat is needed, add a few seconds. Then, place the cap on your head for the desired treatment time. Cordless Design: Enjoy the freedom to work, rest, or move around your home while conditioning your hair. Reusable and Reversible: The natural flaxseed interior provides even heat for professional results at home. Even Heat Distribution: This adjustable heat cap ensures gentle and uniform heat distribution throughout. Flaxseed retains moisture and can be heated repeatedly. Package Includes: 1 Shower Cap. Please note: We only sell the item shown in the first image; other images are for illustrative purposes only. Colors may vary slightly due to monitor differences. Minor dimensional errors may occur due to manual measurement.