Metal stamp: 14kClosure: Butterfly PushbackFinish: Polished/TexturedMeasurement: 12mmx12mmTheme: Tailored, ProfessionalSafety: hypoallergenic - nickel-free45 Unconditional Money back guarantee - 2 year free repair warrantyThese elegant solid 14k gold Love knot earrings will make the perfect gift for grandma or mom for Mother's Day.