A set of three steel, copper, and bronze shrapnel shells from World War I in a fitted Cartier green box labelled Shrapnell Russe, Shrapnell Français, and Shrapnell Italien, the box labelled L’Usine Andre Citroen au General Pershing

• Box signed Cartier
• Measurements of case: 8 × 6½ x 2¼; Shrapnel Russe: 5½ inches all with a diameter of 1 ½ inches; Shrapnell Français: 6¾ tall with a diameter of 1 3/8 inches; Shrapnell Italien: 5 5/8 inches tall with a diameter of 1½ inches