Sterling Silver Oxidized Small Paris Eiffel Tower Charm with Box Chain Necklace Oxidized Sterling Silver Charm Height 23 millimeters x Width 6 millimeters (0.91 inches x 0.24 inch) Weight Approximately 2.2 grams (3.9 grams including 16" necklace) High Polished Box Chain Thickness Approximately 0. 7 millimeters (1/32 inches) Spring Clasp on Necklace