With Seal-a-MealĀ®, you can keep leftovers as fresh and delicious as the day they were prepared. Prepare make-ahead meals over the weekend and then store them for easy weeknight reheating. Buy food in bulk and then freeze it for later use in meal or serving-size portions. Marinate meats in minutes, instead of hours. With the Seal-a-MealĀ® system, food stays "just-bought fresh" up to 5 times longer than with conventional storage methods. The Seal-a-Meal System will change the whole way you think about food.