A typical 3-piece glass measuring cup set usually includes a 1-cup, a 2-cup, and a 4-cup measuring cup. This range allows for a variety of uses the smaller 1-cup measuring cup is perfect for measuring out smaller quantities of ingredients like spices or baking powder, while the 2-cup cup is great for medium-sized portions of liquids or dry ingredients. The 4-cup measuring cup, being the largest of the three, is ideal for recipes that require larger volumes, such as soups or batters.