This vintage H.L. Harlequin water tumbler features a unique Spruce Green glaze and a round shape, characteristic of the Art Pottery production style from the 1930s. With a diameter of 3 1/2 inches and a height of 4 3/8 inches, this tumbler is a collectible piece from the time period of 1938-1940, showcasing American craftsmanship. Made of clay or ceramic, this Harlequin tumbler is a classic example of the pottery production technique and is
