Georg Jensen Sterfling Silver Coaster Set, no. 817. Set of 4 stacking coasters with lid designed by Sigvard Bernadotte. Very heavy, excellent condition. Measures 3" x 3"
Perfect for individual nut, condiment or olive dishes.
A similar example can be found on p. 59 in the book, "Georg Jensen, A Tradition of Splendid Silver" by Janet Drucker.