All of our Intention Bracelets are hand-made by founder, Anu Prestonia. All of the stones are sourced from nature and are, therefore, one of a kind. No matter how similar they may look, no two stones are exactly alike. Therefore, there may be slight variations in hue, metal findings, or closures. What is consistent though, is the high-quality of all of the components used to create each bracelet and the care and attention given to each creation. For the longevity of your bracelets, roll them off and on, as opposed to stretching them over your hand. Enjoy!