And ICE Keeps Your Head Aluminum Protect Your Child from Dangerous Ice Attach To Hat for Day and School Heatstroke No PCM [PRo°] Children's Toddlers'

Protect your child from the scorching sun. Made with 100% PCM material developed by the National Aeronautics and Space Administration (NASA). [The amount of PCM has been increased to improve performance, and specifications may differ from those shown on the package.] Regardless of the outside temperature, the product maintains a temperature of 22°C, keeping your child's head cool. (It is dangerous to be outside in the scorching sun for long periods of time. If you plan to use the product for 2-3 hours, consider bringing multiple units.) No condensation or wet hair during freezing It freezes in about 30 minutes in the refrigerator. It will also freeze in water below 22°C or in a car air conditioner. It can be reused over and over again. To clean, simply rinse with water. [Beware of imitations that do not use PCM] When going out in the hot sun, place the frozen product inside your hat. The product temperature will remain at 22°C regardless of the outside temperature. No condensation will form while wearing it, and your hair will stay dry. Made with 100% PCM material developed by the National Aeronautics and Space Administration (NASA). [This product is a registered trademark.] [The amount of PCM has been increased to improve performance, and the package photo and specifications may differ.]