If you are taking the cooler for a long day at the beach, take the remaining packaging with you on the trip to ensure cool temperatures and the contents of the cooler are kept fresh. The ice packs are extremely durable and leak-proof. Reusable for years.
Keeps food fresh for up to 18 hours at temperatures between 0 °C and +10 °C. Before use, keep the ice pack in the freezer until the liquid in the pack solidifies (12 hours).