Vintage Uranium Glass Marble Glows Neon Green UV Blacklight Swirl

Vintage uranium/Vaseline glass marble that glows a vibrant, bright neon green under blacklight/UV (as beautifully shown in your photos)! Features an attractive white/cream swirl or ribbon pattern inside the glowing body, plus authentic manufacturing specks. These were popular collectibles in the early-to-mid 20th century and are prized today for their unique fluorescence, history, and display appeal.