Key to the Secret Garden Necklace by Alchemy Gothic, England [Jewelry] Metal: English Pewter; Finish: Antiqued Stone: Swarovski Elements; Stone color: Green; Stone dimensions: 17 mm wide x 18 mm long; 6.5 mm wide x 10.0 mm long Approximate Pendant dimensions: 33.0 mm wide x 86.0 mm long x 9.5 mm deep Approximate link chain dimensions: 4.4 mm wide x 21 inches long with a 1.5 inch extension; Clasp: Lobster Claw Made in England