Crystals are mined and pulled from underground areas in many different countries. Crystals are formed in many different types of ways. They also provide health benefits for those who believe in their healing properties. Crystals are also collected as rocks and not much more. The beauty of them is for everyone who takes in an interest. These are my $16 bracelets if you want to know more about the healing benefits or you just see something you like message me. I will be more than happy to help you! I do offer shipping if outside of my area VIA USPS tracking number is given within 3 days of closing out your box, if I am not busy it is the same day of closing your box but shipped within 3 days of closing. I do have a Facebook page if you are interested A&A Gems it is a private group. DISCLAIMER I am not a trained practitioner I cannot give any medical advice. Only to advise to see your own medical advisor for your health needs.