Hamsa Hand & Eye Studs by Jax Kelly. The hand and eye are traditionally symbols that represent the guiding, caring force of the universe. The hand protects and wards off the threats that the eye sees. This pair of complements has gold-filled posts & backings and 14kt gold-plating over sterling silver. The stones in the hand and eye earring are cubic zirconia. They are both hypoallergenic & Nickel Free.