The Frankoma Prairie Green Clam Shell Vase Ada Clay #54 is a vintage piece of Mid-Century Modern art pottery, handmade in the United States in the mid 20th century. This original vase features a unique clam shell design with a matte green finish, showcasing the brand's signature style. The use of natural materials such as clay and pottery, along with the theme of seashells, make this piece a charming addition to any decor, reflecting the era of 1941-1969. Perfect for collectors or those looking to add a touch of retro elegance to their living space.