Eliminate the guesswork about what's lurking in your fridge with these convenient glass storage units by Pyrex. It's a scientific fact that leftovers are far less likely to be eaten if they languish hidden. By the time someone decides to take a peek, well, let's just say it can be unnerving. Glass gives you the advantage of being able to store and reheat in the same container, and it doesn't discolor or retain odors the way plastic containers can. With many sizes to choose from you'll be able to store not only leftovers but also pre-prepared meals.