Two glass marbles that both react under UV. One is a gray-white swirl that glows green, the tell for uranium in the glass. The other is white with red and orange and glows a fiery orange, a much rarer response that usually traces back to the selenium and cadmium used to color red and orange glass rather than to uranium. No markings, same as nearly every old marble. They'd be perfect in a marble collection, on a blacklight shelf, in a jar on a sunny windowsill, in a shadow box, or in actual game play, whatever your heart desires. Glowing marbles photograph beautifully and they always get a reaction when the UV comes out! Neither is shooter size. One has a tiny nick, which is the dark spot you can see in the UV photo. See photos for exact condition. Note: Untested, as is, as seen, no guarantees. As a found vintage item, there may be wear, dust, and other callouts I miss. No cancellations. glass marbles, uranium glass marble, vaseline glass, glows under UV, blacklight reactive, glowing marbles, swirl marble, white red orange marble, marble collection, marble lot, mibs, toy marbles, game pieces, bohemian, boho, whimsigoth, fortune teller, mystic, seer, divination, scrying, crystal ball, celestial, witchy, traveling carnival, sideshow, caravan, wanderlust, folk toys, cottagecore, curiosity cabinet, oddities, treasure trove, shadow box, jar filler, Halloween display, gift for collector, radioactive glass, lot of two
