This is one of Margot de Taxco's earliest works of open back repousse design #5291. The swans are graceful and framed in channel set beading. The silver is thick and weighs 68 grams. The front face is 2 inches tall and the gap in the back is 1 inch. The cross measurement inside is 2.5 inches. Collector and museum quality that shows off Margot at her best.