Hamsa Keyring Many people worldwide love wearing charms on themselves because it brings them good luck. One of the most popular good luck charms is the Hamsa Keyrings. Hamsa is a symbol which is traditionally believed by the Jewish people to protect the person who wears it. By having a Hamsa Keyring as your lucky charm you can carry it with you no matter where you go and still feel protected by its power. There is a whole collection of Hamsa Keyring amulets offered by Ester Shahaf.