This is a uranium glass (also known as vaseline glass) elephant-shaped toothpick holder, likely produced in the mid-20th century. Uranium glass contains small amounts of uranium oxide which gives it its distinctive yellow-green color and causes it to glow under ultraviolet light. The piece features a stylized elephant head design with the trunk forming a decorative curl. The toothpicks would be placed in the opening at the top of the head. Uranium glass elephant toothpick holders were popular decorative and functional items in American households during the Art Deco and Mid-Century periods. These novelty items are highly sought after by uranium glass collectors and those interested in vintage kitchenware for their distinctive glow properties and whimsical animal designs.