Good Luck! This sterling silver charm pairing is a sure pleaser! Included is a leather necklace with our Argentium Sterling Silver (.935) 26.2 Rectangle Charm, four leaf clover mini charm, and a green tiger's eye gemstone. Tiger's eye is known to help with balance, vitality and willpower. Combined together, this is a sure compliment catcher. Great way to show off your Shamrock marathon race!