A luminous and meticulously detailed butter dish crafted in a striking "Vaseline" or canary yellow-green hue, featuring the intricate and classic Queen Daisy and Button geometric pattern that captures and refracts light across its faceted surfaces; the glass composition includes uranium, resulting in a vibrant green fluorescence when exposed to ultraviolet light, while the high-walled cover and matching base offer a sophisticated and functional table accent characteristic of Mosser's quality American glassmaking; measures approximately 5 1/2" H x 5 1/2" in diameter; good condition.