FLEXIBLE TO MOLD AROUND BABY BOTTLES: Reinventing ""on-the-go"" for every on-the-go mom! Each soft ice pack measures at 6.58 1.258 4.5 making them slim enough to fit in a fully packed bag. Made with top-quality, stretchy nylon and eco-friendly gel, the ice stays soft and flexible when frozen! Easy to mold around bottles or containers directly insulating milk, formula, and other baby foods! | REUSABLE & LONG-LASTING: We put the *cool* in these cooler gel packs! While regular ice inevitably melts over time, the soft freezer ice packs are long-lasting and reusable for your to-go convenience. No need to refrigerate in communal spaces when flexible ice directly insulates your breastmilk storage bottles or containers for hours! For best results: stack multiple ice packs and freeze overnight for maximum cooling power. | ENDLESSLY VERSATILE: Packing a lunch for work or school? No sweat! Pack one (or more!) in your insulated lunch bag, lunch box, baby bag, or picnic tote to keep items extra cold -- and colorful. Unlike regular ice that inevitably melts over time, these slim freezer packs were designed to keep your salads crisp and sodas cold without the mess of regular ice. For best results, stack multiple ice packs at the top and sides of your insulated bag! | SAFE AND NON-TOXIC: Built with BPA-free plastic and leakproof protection, the compact Cool Coolers reusable slim ice packs have a durable design that is break-resistant to withstand the toughest tumbles. They're non-toxic and safe to pack with unpackaged food! Easy to clean: simply rinse off and pat dry. | COOL COOLERS BY FIT + FRESH: Redefining the meaning of ""cool"", the Cool Coolers brand is the most trusted reusable ice brand for its groundbreaking line of dynamic ice packs! Available in multiple sizes, colors, materials, and shapes, Cool Coolers is undoubtedly the best of the best for your insulated bags!