Set of five sturdy plastic measures comes with detachable rings and nests for storage. Includes 1/8 teaspoon (0.62 ml), ¼ teaspoon (1.25 ml), ½ teaspoon (2.5 ml), 1 teaspoon (5 ml), ½ tablespoon (7.5 ml), and 1 tablespoon (15 ml) .