Migraine Relief Hat

  🧊 Helps relieve migraines in minutes! 🧊 Just put it in the freezer for an hour. 🧊 Keeps head cool.           How to use: Cold therapy: 1. Put the cap flat in the refrigerator at -10℃ for 1-2 hours and use it immediately. 2. Take out the cap from the refrigerator and wipe off the moisture. 3 Put on the hat and hold for about 10-15 minutes. (Actual usage will vary) Note: When putting it in the refrigerator, please put it in an airtight bag to prevent odors. Heat Therapy: 1. Take out at room temperature, lay the cap flat, use a clean plate, and place in the microwave. 2. Microwave (power down) and put the cap in for 10 seconds. If more heat is needed, the microwave is increased in 5 seconds 3. Put on the hat and hold it in place for about 10-15 minutes. Note: The temperature should not exceed 55℃/131F, so as not to burn the skin, please adjust to a comfortable temperature before use, if there is pain, please stop using. Note:Due to the different monitor and light effect, the