The Fresh & Save fridge container is designed to work with the vacuum pump to keep food fresh up to five times longer than non-vacuum storage. Made of sturdy borosilicate glass, this long, shallow, rectangular container is ideal for easy storage of casseroles and other baked meals in the refrigerator and freezer. It’s also handy for marinating meat. Designed for efficient stacking, it’s the ultimate space saver and organization helper. The fridge container is ovenproof (without lid) and doubles as a beautiful serving piece at the table. Store, bake, and serve in the same container. For use with the Fresh & Save vacuum pump. Capacity (without lid) / max. filling level: 2 l / 1.5 l. Materials: BPA-free, borosilicate glass (base), plastic (lid), silicone (valve, seal). Vacuum lid with innovative double sealing technology.