Sterling Silver Oxidized Three Dimensional Airplane Charm Pendant with Polished Box Chain Necklace Oxidized Sterling Silver Height 24 millimeters (61/64 inch) x Width 21 millimeters (53/64 inch) Charm Weighs Approximately 1.9 Grams (4.4 grams including 24" necklace) High Polished Box Chain Thickness Approximately 0.7 millimeters (1/32 inches) Spring Clasp on Necklace