Dyed Quartz Tiki Olive Picks?

Hello All,

I recently purchased these olive picks, and I was hoping the wealth of knowledge here at Tiki Central would be able to assist. In all likelihood, these are just some generic product, but I was wondering if anyone had ever seen them before and could offer any details about them. While they look to be made to appear like jade, I seriously doubt they are, too many cracks and small chips, I think they're dyed quartz. In any case, and help/info would be much appreciated!