This KitchenAid measuring spoon set includes five different spoon sizes: 1 tablespoon (15ml), ½ tablespoon (7.4ml), 1 teaspoon (5ml), ½ teaspoon (2.5ml), and ¼ teaspoon (1.25ml). These spoons work with both wet and dry ingredients. Durable and BPA free, each spoon has its size printed in easy-to-read letters on its handle, in both metric and American units. The spoons are designed to nest, with a thick ring to secure them together for easy organization and storage. Dishwasher safe (top rack recommended) for quick and easy cleanup.