The measure is calibrated in both metric and imperial so it is easy to follow favourite old cookery books as well as recipes passed down from a mother or grandmother. It measures in ounces grams American and English cups and pints. The measure is also calibrated for fluid measurements and can be used to measure liquids for immediate use but it is not watertight. Dry Cook’s Measure has been made by hand in England in which the production method remains the same since the 1920s.