{"product_id":"uranium-glass-ball","title":"Uranium Glass Ball","description":"\u003cp\u003eIn the past, glass manufacturers added uranium to glass for color. Uranium has become more strictly regulated, but the old uranium glass objects are still floating around. Because of the uranium content, these marbles glow bright green under ultraviolet light.        \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize is around ⅞ – 1” diameter.\u003c\/li\u003e\n\u003cli\u003eSome dents and manufacturing imperfections can be expected.\u003c\/li\u003e\n\u003cli\u003eSlightly radioactive, but they're harmless.\u003c\/li\u003e\n\u003cli\u003eMakes a great sample for uranium if you're collecting the elements  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis item pairs well with our ultraviolet LED flashlights. You may also like our other interesting materials or element samples.\u003c\/p\u003e","brand":"Stemcell Science Shop","offers":[{"title":"Default Title","offer_id":49437667098909,"sku":"STEM-YE-1167","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/1195\/1901\/files\/0ac79575ea97cc8356da5e39d055c6469ba439214e57f31c5d46c0a8e7935651.jpg?v=1735237193","url":"https:\/\/supertinymegastore.com\/products\/uranium-glass-ball","provider":"Sparks - Super Tiny Megastore","version":"1.0","type":"link"}