The item is an antique trade scale, known as a "Seer", originating in India. Material and Style: A round cast iron scale with a rich patina, indicative of its age. Historical Use: These scales were once used to measure goods in markets, with one "Seer" unit being approximately 930 grams. Modern Use: Today, the item is primarily used as a collectible, home or office decor, or as a paperweight. Features: The scale is characterized by a round design with engraved lines, and often bears special markings such as a "moon sign"..