Cook & Freeze Pyrex freezer containers - space saving! Pyrex Cook & freeze the perfect container for baking and storing in the freezer, with adequate food proportions and minimum congestion. An essential freezing box, to discover in several shapes and sizes Save time and space with the Pyrex Cook & Freeze freezer containers. The dimensions of the Pyrex containers have been carefully selected so that it won't take too much space in your freezer. With a tight and secure lid, the freezer containers containers stack up and slide easily into the freezer. Designed in glass, it heats up easily and without risk both in the oven and the microwave. Enjoy the wide selection of Pyrex cook and freeze and choose your freezer containers in the shape and size that suits your everyday needs.