EPNS, an abbreviation for Electro Plated Nickel Silver, identifies silver-plated objects manufactured by applying a layer of silver to a base alloy of copper, nickel and zinc, commonly known as nickel silver. Introduced during the Victorian period, EPNS became one of the most popular materials for producing quality domestic silverware including tea sets, trays, cutlery and serving pieces. Antique EPNS remains widely collected and continues to offer excellent value for everyday use and display. *Related Terms*\ Electroplate, Electroplated Silver, Nickel Silver, Sheffield Plate, Silver Plate, Tableware.