Fine Cooling Pad for Hats Snug Heatstroke Prevention Blue - Comfortable, Fit, Eco-Friendly, - FIN-1174

[Size (approx.)] Diameter 22 x Thickness 0.6 cm [Weight (approx.)] 100 g [Material] Outer fabric: Thermoplastic polyurethane (TPU), Filling: PCM [Country of origin] China [Beat the heat from inside your hat!] Place a cooling pack between your hat and your head! This is our top recommended product for the summer season, keeping your head, which tends to get hot easily, cool and refreshed! [Reusable and very eco-friendly!] By utilizing the change in the state of matter of PCM, which naturally freezes below 28℃, it absorbs and releases trapped heat, keeping the inside of your hat cool and cool! 【Unique design for a perfect fit!】Simply attach it to your hat and put it on to ensure a snug fit! Comfortable fit with any headwear, including hats, caps, and helmets! Experience the comfortable, natural feel! 👍 【For preventing heatstroke in children】Perfect for summer outings such as outdoor work, sports, outdoor activities, and watching events! Let's beat the heat this year! 👍 ● Before use or after long-term storage, white crystals may be present on the surface of this product, or the surface may feel sticky. This does not affect the human body, but please wash it off with a neutral detergent, wipe off the moisture, and then use it. ● For other information, please read the "Handling and Usage Precautions" on the back of the product packaging carefully before use.