The product is a vintage amethyst purple glass bitters bottle or flask made by the Wheaton Glass Company in Wheaton, New Jersey in 1971. This original antique piece is a unique collectible item from the United States, showcasing the craftsmanship and style of post-1940 glassmaking. Made of glass and featuring a stunning purple color, this bitters bottle is a fascinating addition to any antique collection, reflecting the craftsmanship and design of its time.