Lusterware, a type of pottery with a metallic sheen, originated in Mesopotamia and gained significant popularity in China and Japan. In the early 20th century, Japanese manufacturers, particularly those producing "Noritake" and "Gold Castle" brands, became renowned for their high-quality lusterware ceramics, often featuring iridescent glazes in pastel colors and decorative motifs. These pieces were widely exported and became popular decorative items and tableware in Western markets.

This particular set, likely a mayonnaise bowl with underplate and spoon, exemplifies the aesthetic of the mid-20th century. The iridescent glaze, scalloped edges, and stylized starburst pattern are characteristic of the period's decorative arts, blending functionality with a touch of glamour. Such sets were commonly used for serving condiments like mayonnaise, relishes, or dips, adding an elegant touch to dining tables. 1170