Water Injection Ice Pack is a must-have for people who need to keep their food, medicine, and seafood cold while they are traveling. We are a factory that produces high-quality, durable, and reusable ice packs that are perfect for any use. Our ice packs come in three sizes - 400ml, 600ml, and 1000ml - so you can choose the perfect size for your needs. Made of food-grade materials, these ice packs are safe and do not contain any harmful chemicals. They are easy to use; simply fill them with water and freeze them overnight. Whether you are going on a picnic, a road trip, or camping, these ice packs will keep your food fresh and cold for hours. Order your Water Injection Ice Pack today and experience the convenience and quality of our products!