This vintage heavy perfume bottle/tester is a unique and decorative piece perfect for collectors or those interested in vanity items. The brand is unknown, adding to its mystery and charm. The bottle itself is sturdy and made of glass, making it a durable and timeless addition to any display. It has a rubber seal to prevent evaporation. Its design and weight suggest it possibly was used for testing . Ideal for adding a touch of vintage elegance to any space. A prism effect occurs when shown in different angles showcasing all colors of the spectrum.