Use this baby glass food cooler to easily dispense, store, and heat homemade baby food. The cold storage material is durable tempered glass that resists heat and shock. This means that the cold storage can be placed directly into the oven or microwave from the refrigerator without waiting for the food to thaw. The easy-to-use, snap-on lid protects against leaks and keeps food fresh and fresh even when you are out. The freezer trays can be stacked so that they are more conveniently stored in the refrigerator.