The Pyrex Storage Dish with Lid in size 3.5 cups is a medium-sized glass container that can hold up to 830 milliliters of food. It is designed for storing, reheating, and serving leftovers or large portions of food. The dish is made of durable, tempered glass that is safe for use in the oven, microwave, refrigerator, freezer, and dishwasher. The lid is made of BPA-free plastic and is designed to seal tightly to prevent spills and keep food fresh. This size is great for storing soups, stews, casseroles, or salads, and the clear glass allows you to easily see what's inside.