ROSARY RING is made of zinc allow and epoxy and is 3.5 inches long. HOW TO USE IT: Place finger in the opening at the center and put the thumb on the cross at the top. Recite the Our Father, then move the thumb onto the first small bead. Recite as many Hail Mary's as needed. KEYCHAIN features a lobster claw clip to easily hang on keychains, backpacks, lanyards, and more. CATHOLIC Divine Mercy will always be with you when you carry this key ring. KEEP CHRIST CLOSE to you at all times with this small rosary ring.