It glows green under 365 blacklight so I think it contains manganese. Mostly great condition with minor signs of wear however, there is a chip to the bottom.
Vintage cobalt blue glass bell - UV reactive - Clear twisted handle - 15.5cm/6''
Vintage cobalt blue glass bell - UV reactive - Clear twisted handle - 15.5cm/6in
Vintage Clear UV Reactive Art Glass Crystal 5.75” Swan
Vintage MCM Fenton Ruby Red Hobnail Glass Candleholder UV Reactive Cadmium Glass
Vintage Imperial Cameo Jar with Lid Carnival Glass UV Reactive Maganese Glass
Vintage Imperial Cameo Jar with Lid Carnival Glass UV reactive Maganese Glass
