UPKOCH 4 Pack Reusable Ice Packs for Lunch Boxes, Slim Hard Shell Cooler Blocks, Thin Blue Freezer for Bag, Cold

Details

• Ultra Slim & Space-Saving: Keep your meals fresh without the bulk. These thin flat slide seamlessly into tight spaces of any lunchbox or cooler bag. Leaves plenty of room for food and drinks, perfect for daily office commutes or school meals
• Max Cold: Beat the heat with extended time. Our freezer blocks freeze solid quickly and maintain a consistently low temperature for hours. Ensure your beverages and snacks crisp and deliciously chilled from morning till noon
• Rugged Hard Shell Design: Say goodbye to messy leaks. Crafted with a tough exterior, these reusable cooler packs withstand heavy everyday wear and tear. They won't easily puncture or crush, providing a reliable, mess-free chilling solution for outdoor camping trips
• Versatile Chilling Companion: A 4-piece set designed to adapt to your lifestyle. Stack multiple units in a large chest for maximum cooling power, or drop a single blue block into a compact container. Ideal for picnics, tailgating or road trips
• Safe Everyday Use: Note: Contains cooling powder inside. For first use, add water line, secure the cap tightly, shake, and freeze overnight. The liquid turns into a solid . Made from food-safe materials, providing peace of mind for daily use