The object shown in the image is an antique mechanical counter. These devices were used for a variety of purposes such as tracking revolutions in steam engines, counting items in inventory, or as odometers. Features Mechanism: It operates using a system of internal gears and number wheels to increment the count mechanically. Materials: The casing and internal mechanism are typically made of brass or other metals. Display: The device features number wheels with digits (0-9) that rotate to display a cumulative count. Good Condition Shipping DHL