VTG Indiana Glass Princess blue iridescent carnival glass candy dish lid

This is a vintage Indiana Glass Princess blue iridescent carnival glass candy dish with a lid. Manufacturer: Indiana Glass Company. Pattern: "Princess" pattern, featuring a diamond design on the base and a pointed knob on the lid. Material and Finish: Iridescent blue carnival glass, known for its vibrant hot pink, gold, and green highlights when viewed from different angles. Era: Produced around the 1970s. Function: A lidded serving piece typically used for candy, nuts, or mints