This vintage Pitney Bowes postal mail scale is a reliable and efficient tool for measuring small packages. The beam balance design ensures accurate measurements for packages weighing between 1-16oz. This unit has been tested and is in good working order. The scale is made in the United States and features the model number 4900 3880. It is a great addition to any business or industrial setting and is perfect for use in packing and shipping. The unit quantity is one and it comes equipped with all the necessary features for easy operation.