A pair of Letter X and O Asymmetry Small CZ Studs earringsDescription:............................................Metal: The earrings are made from solid 925 sterling silver, finest silver, Nickel freeStone : The stones are brilliant sparkly 5A cubic zirconiaMeasurement: Height of X Letter approximately 4.5mm/0.18inches, Height of O Letter approximately 5mm/0.2 inches;Color: Silver................................................This items arrive in a jewelry pouch and same color solid silver butterflies backs.