4 Pcs Reusable Snap Heat Pack for Camping and Outdoor Warmth

⚠⚠⚠Hand Warmers⚠⚠⚠

In the hot summer, please put the warm bag into the refrigerator for 2 minutes, and then activate it to immediately heat up to 55 degrees Celsius. The heating time is about 40-60 minutes. You can also reuse them by boiling them in water for 5 minutes.

The ingredients include a durable PVC bag, 12% distilled water, 88% sodium acetate, and a metal disc. They are safe and provide natural heat, making them the perfect companion for keeping warm during outdoor activities.

When boiling, make sure to wrap them in a towel or stir constantly to prevent damage to the product. Do not put them in the microwave. They are easy to use and portable, simply pull on the metal disc and a chemical reaction will turn the liquid inside into a hot gel that can be applied to relieve pain.

These hand warmers are effective, clean, and reliable. They provide immediate heat and stay warm for about an hour after resetting. They are a great way to keep your fingers warm during cold weather and outdoor activities.

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