Cook & Go is the latest storage solution from Pyrex®. It allows you to prepare and store your meals in advance. The range may be used in the freezer, fridge, oven or microwave and is dishwasher safe for easy cleaning. Cook & Go features a cleverly-designed, airtight lid so you can prepare and safely store your meals in advance. Ideal to store leftovers or to take food on the go, Cook & Go is a perfect and convenient solution.