Just got these babies from Etsy. I have a serious fetisch for all that glitters, and druzys are one of my favourite collectables. These are treated with titanium, which is the reason for their metallic look. If you like them, Etsy is probably the place to go, although Ebay also have some good stuff. Search for titanium druzy if you like mine, or go look at the ordinary druzys - they're also incredibly pretty.