Mazer Brothers was a prominent American jewelry company that operated from the early 1900s to the mid-1950s. The company was known for its high-quality and innovative costume jewelry designs, which were created using a wide range of materials, including rhinestones, glass, and enamel.
Mazer Brothers jewelry was sold in high-end department stores and boutiques, and was known for its intricate designs and attention to detail. Many of the pieces were crafted in the Art Deco and Retro styles, and featured geometric shapes, floral motifs, and other elements that were popular during those eras.