Sterling Silver Butterfly Pendant Necklace, 16" Long Package Quantity: 1 Necklace (Round Loose Rope Chain - 16" Long) & 1 Pendant (Matching earrings, sold separately, are also available; type B01EIOWNE4 in search bar.) Metal Type: Solid Sterling Silver; Metal Stamp: 925 Butterfly Pendant Dimensions: Approx. 0.98" x 0.79" (25 mm x 20 mm); Total Metal Weight: 4.6 Grams (Pendant) Necklace Length: 16" Long; Total Metal Weight: 3.72 Grams (Necklace); Necklace Diameter: 1.16 mm. Pendant Design: Butterfly; Inlay: White Mother-of-Pearl