They’re called custard cups, but you’ll find plenty of other uses for these 6-ounce Pyrex dishes. Use them for side dishes such as applesauce, for taco toppings, condiments and more. The set makes a great housewarming gift, too. 4-pc set. Dishwasher, refrigerator, microwave and pre-heated oven safe. Non-porous surface does not absorb food odors, flavors or stains. Proudly made in the USA.