This durable frosted glass square food storage container with a vented glass lid also doubles as versatile microwave cookware. Ideal for cooking bacon, green beans, or steaming asparagus in the microwave, this container transfers seamlessly from the microwave, to the fridge, to the freezer, to the oven, to the table, and even the dishwasher. The lid is reinforced with a microwave-safe stainless steel rim that will stand the test of time.