BDB Stainless Steel Ice for Sports Pack, Long-Lasting Cooling, (1, 176mm)

[Made of Food-Grade 304 Stainless Steel & Leak-Proof for Stain-Free Storage] Our ice packs are made of 304 stainless steel, which meets food contact safety standards and is rust-resistant and durable. The completely sealed design eliminates the risk of leaking thawing liquid after freezing. They are hygienic and safe to use, even when stored with documents or electronic devices in your bag. [4-Hour Rapid Chill! Keeps Cold for Long Hours] The high-density stainless steel construction shortens pre-cooling time in the freezer and quickly achieves low temperatures. The cooling effect lasts for approximately 8-10 hours, ensuring food and drinks stay fresh and cold even in the car or outdoors. [13mm Ultra-Slim Design & Fits in Small Bags!] With a slim size of just 13mm thick, it can be easily stored in the gaps of a business bag or lunch box. Its lightweight design makes it easy to carry around when commuting or traveling, and allows you to easily carry "coldness" whenever you need it. [Reusable and Eco-Friendly! & Easy to Clean with Just a Rinse] Performance does not deteriorate even after repeated freezing and thawing. The smooth stainless steel surface makes it easy to wash away dirt with water. The product can be washed and reused, making it an environmentally friendly and economical choice. [Perfect for lunch boxes and picnics, and safe for emergencies] Use it in a variety of situations, such as keeping lunch boxes cold, keeping drinks cool for extended periods, stockpiling for emergencies, and keeping food fresh at outdoor events. Safe even when in direct contact with food. These high-performance stainless steel ice packs provide long-lasting cooling. They're ideal for sports and outdoor activities, boasting incredible cooling power. The stainless steel construction provides longer-lasting cooling than conventional ice packs, providing excellent performance for keeping drinks and food cold outdoors. Made of durable stainless steel, they're reusable. They're ideal for preventing heatstroke during sports, picnics, camping, and other leisure activities. Despite their compact size, they offer excellent cooling performance and are easy to carry. They're the perfect cooling solution for summer outdoor activities and maintaining body temperature during sports.