Jigjax Gnarble UV Reactive Uranium glass

1.2" UV reactive Jigjax. Uranium glass green and pink/red hobnails on a clear core. Can't go wrong with one of these in your pocket Made in Central Pennsylvania. Made from borosilicate COE33 hard glass and properly annealed in a kiln to be strong. Thank You for checking out this marble I created, feel free to ask any questions or request additional photos. I have signed the marble with JB26 before packaging. Marble care tips: Marbles love sunlight. Any strong light will really bring out the depth and vibrant colors. After handling your marble for a bit, a quick rub with a microfiber cloth will remove the oils and bring back that wet look. PASS1