✨ Shine On: Elevate Your Metal Game! ✨ Perfect for brass, copper, bronze, and un-passivated nickel. No chips or flakes—just a stunning shine. Water-based and free from harmful chemicals. Permanently plate pure silver onto worn surfaces. User-friendly formula for quick results. Brilliant shine Eco-friendly formula Biodegradable Nushine Silver Plating Solution is a 5.1 oz (150ml) eco-friendly formula designed to permanently plate pure silver onto worn metals like brass, copper, and bronze. With its easy application and anti-tarnish agent, it ensures a brilliant, long-lasting shine without harmful chemicals.