This borosilicate-glass storage container features an airtight lid with a silicone seal, an ivory interior and a ceramic-like exterior in lovely mist blue. More than a beautiful food-prep container, this durable glass vessel is safe for the microwave and oven if you remove the lid. You could use this container as a baking dish for a small entree or large appetizer, store the leftovers in the fridge and heat them up again the next day.