【New, Unused】Vacuum Insulation, Thermos Structure, Heatstroke Prevention, Ice Pack

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✅ Product details

[Ultra-long cooling for 20 hours with double vacuum insulation] This cooling item combines thermos-like insulation technology with skin-friendly flexible material. The double structure, with high-quality stainless steel on the outside, a soft silicone stick on the inside, and a vacuum insulation layer in between, keeps it cool for up to 20 hours with ice water or ice. Even in the scorching heat of midsummer, the ice put in the morning will not melt by evening, maintaining coolness all day long. Unlike conventional non-woven fabric types, condensation does not easily form on the surface, so there is no need to worry about bags or clothes getting wet. Whether on your commute or at a sporting event, you can feel the coolness at hand anytime. This product is ideal for preventing heatstroke during outdoor activities and commutes.
[Comfortable to use with a flexible silicone that fits your entire body] The silicone material used for the main body is highly flexible, and its soft and elastic nature allows it to naturally fit around body parts such as the neck and underarms. There is no need to worry about the cold feeling being too intense, and it can be safely used on the skin by everyone from children to the elderly. It provides a comfortable cooling experience in various situations, such as a neck cooler for summer sports viewing or for cooling your hands in the office. Its simple structure is easy to wash, and it becomes clean immediately by rinsing with water when dirty, making it an attractive and reusable eco-friendly design.
[Multi-function for both cooling and heating, transcending seasons] With a heat resistance of up to 100℃, it can also be used as a hand warmer in winter by filling it with hot water. It can be used as a pocket warmer simply by adding hot water. In hot weather, it acts as a cooling pack to keep your neck cool, and is also useful for cooling muscles during sports or your head when you have a fever. Its versatility for year-round use greatly improves cost performance and enables sustainable use that is environmentally friendly. It is a multi-use item that supports your lifestyle and is useful even during seasonal transitions.

Purchase Date: April 2026

✅ Product Condition: Unused
Selling due to low stock.