When it comes to talisman-jewelry, the Constantine is one of the most characteristic and timelessly elegant amulets whose history is long, and extends from the Byzantine era to today where it has returned as an integral part of fashion. Home Page: https://www.etsy.com/shop/ByGema ♥♥ BRACELET: Coin's dimension: 0.7cm (approx. 0.28in) in square form. Coin's thickness: 0.5mm (approx. 0.02in). The coin is double sided, one side has the ICXC NIKA in a cross form & and the back side has Saint Constant