Pack Stays Cool for Approximately 48 Mini Ice Portable Ice Ice Portable Ice Sports Ice Stainless Steel Thermos Vacuum Insulation Keeps Ice Cold for

Product specifications: Ice pack size: 55mm wide x 55mm deep x 171mm high, weight: approx. 190g, capacity: approx. 130ml. Materials: Inner bottle: stainless steel, exterior: stainless steel (acrylic resin coating), ice pack body: silicone rubber, cap: polypropylene, gasket: silicone rubber. ❄️ [Gentle on the Skin] The portable ice pack is made of soft silicone, making it gentle on the skin. Its cylindrical shape makes it easy to hold around the neck, palms, armpits, groin, or behind the knees once the ice has melted a little. The ice bag has a silicone seal to prevent condensation, and its stainless steel case prevents water from leaking from the pack, making it easy to carry. The simple design makes it easy to clean and wash. ❄️ [Heatstroke Prevention] The stainless steel vacuum insulation effectively blocks out high temperatures, ensuring ice lasts longer. This mini ice pack is perfect for a wide range of uses, from watching sports, commuting, and everyday use to prevent heatstroke. Its long-lasting cooling effect makes it ideal for use as an ice pack while shopping, icing after sports injuries, or as a fever-reducing aid. ❄️【Summer Use】This eco-friendly mini ice pack can be used year-round as an ice pack in the summer. It can withstand temperatures as low as -20°C (-4°F) and can be used for approximately 20 hours. ❄️【Long-lasting storage】The mini ice pack pocket can be used in two ways: by filling it directly with ice water or by filling it with water and freezing it completely. The longer you keep the ice pack in the freezer on midsummer mode, the less likely it will melt. The freezing time and freezer temperature are also important for long-lasting storage. [Heatstroke Prevention] Use it as an ice pack during hot weather, whether you're playing sports, watching games, or attending summer festivals. Simply fill it with ice water and it's ready to use.