Specification Material: Microfiber cotton/nylon Content: Flaxseed/linseed Size:27*27 cm Color: purple Feature: Deep-Conditioning Haircare (Cordless) Home or Portable Convenience Soft, Microfiber Cotton Comfort-Fit Stretchable Nylon Steaming and Microwaveable Use Reversible and Reusable Safe for Natural, Long, Thick, or Curly Hair Easy to Clean and Maintain Package includes 1 X Thermal Heat Cap 1 X Storage Bag 10 X Disposable Shower Caps HOW TO USE: 1. Rinse your hair so that no residue remains on your hair.2. Apply hair care products evenly to your hair.3. Use microwavable heat cup should use the temperature with medium heat for 1-2 minutes. Because the power of the microwave oven is different, the heating time will be different. For the first time, it is recommended to heat for 30 seconds and then remove the cap and test the temperature. Then you can heat it again. Take 30 seconds as a unit, the maximum time of total heating should not exceed 2 minutes, so as not to damage the heat cap. After mastering the time, you can heat it once again.4. You need to use a disposable shower cap to wrap your hair and then wear a heat cap.5. The nursing time is usually about 15-20 minutes, and finally take off the heat cap, wash the hair in cold water.6. When cleaning the heat cap, please wash it with warm water or mild soap to avoid direct soaking in the water.