A more sustainable alternative to traditional plastic measuring cups, these ceramic cups are stackable and spouted — perfect for liquids like maple syrup for granola and solids like flour for banana bread. Microwave and dishwasher safe Each cup is made from glazed, New Bone China. This vegan material is made with calcium oxide, as opposed to the animal bone ash found in traditional Bone China, which makes it finer, whiter, and more durable than standard porcelain. 3 size cups: Largest is 1 cup, medium is ½ cup and ⅓ cup, and the smallest is ¼ cup These measuring cups were typically designed with both practicality and aesthetics in mind. Design: The spouted edge was meant to make pouring liquid or dry ingredients easier and more precise, helping to prevent spills. Aesthetic: simple yet stylish design, appealing to those who enjoy well-designed kitchenware.