JACOB KROGMAR - DENMARKVery beautiful 1940s designer cufflinks made from 830 silver- Material: 830 silver- hallmarked with: 830 S + master's mark (see picture)- Size of the heads approx. 15.70x15.70mm- Weight approx. YOU WILL NOT MISS ANY OF OUR CURRENT DISCOUNT PROMOTIONS AND WILL ALWAYS BE INFORMED ABOUT OUR NEW ITEMS AND PROMOTIONS!