This is a fine chain necklace, made from 18 karat gold-plated sterling silver, that has a small safety pin pendant embellished with tiny zirconia integrated into the center front of it, a round spring clasp at the center back, and a short extension chain for an adjustable fit. A delicate and timeless piece that will complement anything from fine knits to silk blouses to denim wear. Also check out Gemstone Fireworks Necklace Sterling Silver Gold.