{"product_id":"pack-of-6-rare-uranium-vaseline-glass-19665","title":"Pack of 6 Rare Uranium Vaseline Glass Swarovski Crystals Faceted Round Cut Dentelles SS40 approx 9mm","description":"\u003cp\u003ePack of 6 Uranium Swarovski crystals to use in jewellery making and crafts.\u003c\/p\u003e\n\u003cp\u003eGold foil backed. \u003c\/p\u003e\n\u003cp\u003eYou will receive as follows -\u003c\/p\u003e\n\u003cp\u003e6 x Round cut dentelles SS40 approx 9mm\u003c\/p\u003e\n\u003cp\u003eAll of these crystals are genuine vintage Swarovski crystals from new ‘dead stock’ Swarovski factory packs circa 1960’s - 1970’s.\u003c\/p\u003e\n\u003cp\u003eAbout Uranium Glass - \u003c\/p\u003e\n\u003cp\u003eUranium glass \/ crystals glow a vibrant, bright green under a blacklight \/ UV light.\u003cbr\u003e\nUranium, usually in Oxide Diuranate form was added to a glass mix before melting to result in a beautiful green colour. Naturally Uranium glass in direct sunlight will give of a fluorescent green colour and due to it's glowing properties under UV light Uranium glass has become highly collectible today.\u003cbr\u003e\nUranium can be found in green glass, yellow glass and even white and blue glass although the majority is green.\u003c\/p\u003e\n\u003cp\u003eAlong with Uranium jewellery you will also find some other UV reactive pieces containing Cadmium or Selenium.\u003c\/p\u003e\n\u003cp\u003ePlease take a look at my other listings for more Uranium glass and UV reactive jewellery.\u003c\/p\u003e\n\u003cp\u003eMaterials: Crystal.\u003c\/p\u003e","brand":"Green Glass Gems","offers":[{"title":"Default Title","offer_id":57115667890508,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/8793\/7356\/files\/il_fullxfull.6118128912_6qg2.jpg?v=1774818944","url":"https:\/\/millyoliver.co.uk\/products\/pack-of-6-rare-uranium-vaseline-glass-19665","provider":"Milly Oliver","version":"1.0","type":"link"}