Blue Evil Eye (Nazar) Love Keychain Ring Blessing Protection Religious Charm Birthday Blessing Congratulatory Gift US Seller A Blue Evil Eye Love Keychain. Blue evil eye - Mavi Nazar. Size: 4.5"(H) X 1.5"(L) (approx.) You may use it as a keychain, handbag hanger or wall hanging ornaments. Great for Birthday, Blessing and Congratulatory Gift!!