Specifications: Material: Rhodium, silver-plated snake chain necklace with Swarovski crystals; lobster clasp closure; Rhodium-plated stud earrings Size: 1 1/8" wide X 1" high (30mm X 25mm) Earrings Size: 5/8" wide X 3/8" high (16mm X 10mm) Colors (Standard Swarovski Color Names): Light Sapphire, Sapphire AB Necklace size: 18" (45cm)