Ice Pack Design for 2025 Heatstroke Prevention Mini Ice Water Vacuum with Cooling Perfect for and Outdoor Activities [New & 18-Hour Cooling] Item,

[18-Hour Long-Lasting Cold Retention] This stick-shaped ice pack uses vacuum insulation technology with a thermos-like construction, allowing it to keep ice cold for up to 18 hours. The double-layered cool-keeping holder blocks external heat, keeping the ice pack cool. Even after removing it from the holder, it can maintain its coldness for over 3 hours, rivaling that of a regular ice pack. It's a handy heatstroke prevention item for sports and outdoor activities. [Easy to Carry] This portable ice pack is compact (17 x 5.2 x 5.2 cm) and ultra-lightweight (180 g), allowing it to easily fit in a bag or pocket. Its slim design makes it suitable for a wide range of uses, from children to adults, and is perfect for keeping cool during the heat on your commute, in school gym classes, or for outdoor activities like camping. It also comes with a handy strap, making it easy to carry for long periods of time without tiring you out, unlike traditional heavy ice packs. [Condensation-proof and leak-proof] The mini ice pack features a proprietary rotating cap that provides a tight seal and prevents leaks. The internal vacuum insulation layer effectively blocks external humidity, preventing condensation from forming on the holder surface and eliminating the risk of getting your bag or clothes wet. It maintains its performance and retains its coolness even in hot and humid environments. Comfortable to Use: Made of silicone, it feels gentle against the skin and not too cold. Its flexible design allows it to fit snugly around the body, making it ideal as a neck cooler. Its durability has been tested and it can withstand repeated freezing and thawing, ensuring long-term use. In tests, it remained stable without deformation or cracking even after 24 hours in a -20°C freezer. Simply wash with water, and use detergent to easily remove odors and stains. [Easy Freezing & Versatile] Simply place 130ml of water in the ice bag and place it in the refrigerator, regardless of orientation, for approximately two hours for complete freezing. In addition to its everyday use as a heat-relief item, it can also be used as a water bottle. Simply remove the silicone stick from the ice bag and use the ice-keeping holder to turn it into an insulated water bottle and ice container. It's also great for cooling muscles during sports, providing first aid when you have a fever, cooling your head when you have a fever, and keeping warm in cold weather. 1