Delicious, healthy, practical ... There are many reasons why you want to enjoy your homemade meals on the go. The Cook & Go series from Pyrex makes it possible. The highly durable glass containers come with airtight and watertight lids. Perfect for cooking and safely transporting your meal to the office or a picnic, even for saucy dishes. The practical containers can be stacked on top of each other, saving a lot of space in your cabinets.