Extravagant Crown Monogram Cufflinks, Personalized Mens Cufflinks,with Cufflink Box Size: 0.63 x 0.63 inch High quality cufflinks Nice size, nice quality, nice letters. Simple and elegant, these should be a must have for all cuff link wearers Come in with a nice little gift box Metal: Brass,Rhodium plated ( 100% Nickel free )