Jeannette Anniversary Pattern Marigold Iridescent Carnival Glass Footed Bowl

Carnival glass, also known as iridescent glass, was produced from the early 1900s to the 1930s, with its peak popularity in the 1910s. It was made by applying a metallic salt solution to molten glass, which then created the distinctive iridescent sheen when fired in a kiln. This technique gave the glass a shimmering, rainbow-like effect, mimicking more expensive blown art glass.