This 0.9mm Link Chain is the perfect accessory for any outfit. Its delicate style and classic design bring elegant beauty to your look, making it a timeless must-have piece. Add a touch of sophistication to your wardrobe today! * Metal: 18k gold filled 1/20 * Available in 16, 18, 20 and 22 inches long * 0.9mm Link Chain * Hypoallergenic jewelry. * Anti-tarnish jewelry. * Waterproof * Made in Brazil Better than gold-plated, vermeil, fashion jewelry, oro laminado, gold layered, and overlay jewelry.