Say goodbye to messy ice and hello to the convenience of Igloo's Ice Block Small 0.5lb! This reusable cooling element is a game-changer for your cool box or cool bag, ensuring your drinks and snacks stay refreshingly cold without the hassle. Filled with Ultratherm gel for top-notch cooling performance, simply pop it back in the freezer after use for endless cooling on the go. Perfect for spontaneous beach picnics and impromptu BBQs!