You are buying 12 Natural White Fiery Opals 6x4mm Pear Cabochon Cabs Gemstone from Australia. These came from a jewelry store buyout and would be perfect for your jewelry making. The opals are real and gorgeous, depending on what light you put them in, they all have fire to them. They were hard to take pictures of, but you will receive 12 of these. They came in a package that read Australia on them and they have never been used. I have just started to get out my extensive cabochon collection, when we were doing shows 20 years ago, so I will be listing quite a bit of the old items, have a lot of very old turquoise and just everything in between, so check back. These have never been used and are in perfect condition. Shipping is free in the USA, no overseas shipping.