These high quality pewter cast components are lead free and Made in the USA. All of these casting are plated with precious metals. The Antique Silver components are plated with Fine Silver (99% Silver). The Antique Gold and Bright Gold components are plated with 22 Karat Gold. The Antique Rhodium and Rhodium components are plated with Rhodium. Rhodium is one of the six metals in the "Platinum" group of noble and precious metals. It is highly resistant to tarnishing. It's brilliant grey-white color is compatible to Sterling Silver and Silver Plated products.