Gris-gris (/ˈɡriːˌɡriː/, also spelled grigri, and sometimes also "gregory" or "gerregery")[1] is a Voodoo amulet originating in West Africa which is believed to protect the wearer from evil or bring luck,[2] and in some West African countries is used as a purported method of birth control. It consists of a small cloth bag, usually inscribed with verses from an ancestor and a ritual number of small objects, worn on the person.