Premier Copper Products Copper Switch plate Double Duplex, 4 hole outlet Cover. Dimensions: 4.5-Inch by 4.5-Inch. Features an oil rubbed bronze finish. 100-Percent recyclable. Made of 99.7-Percent pure recycled copper. Lead free (less than 0.01-Percent). Comes with a limited lifetime warranty.From the ManufacturerPremier Copper Products Copper Switch plate Double Duplex, 4 hole outlet Cover. Dimensions: 4.5-Inch by 4.5-Inch. Features an oil rubbed bronze finish. 100-Percent recyclable. Made of 99.7-Percent pure recycled copper. Lead free (less than 0.01-Percent). Comes with a limited lifetime warranty.