Experience the Black Piano Finish Plaque with Antique Silver Frame Casting. This black piano finish plaque with antique silver frame casting enhances your space with a trophy-like prestige. Add to your collection and buy today! Black stained piano finish plaque with an antique silver finished frame casting and black aluminum engraving plate. The same production techniques used to give expensive grand pianos their glossy look is available as a recognition award. Over six layers of lacquer are hand applied and polished to create our plaque boards. Laser engravable aluminum plate. Individually boxed.