This product is an antique rare blue milkglass salt shaker in a rose relievo pattern made by Dithridge & Co in Pittsburgh, PA in 1895. Featuring a round shape and a diameter of 2.5 inches, this shaker is a unique piece that showcases intricate detailing and a beautiful blue color. Perfect for collectors or those looking to add a touch of vintage charm to their kitchen decor, this shaker is a hard to find item that reflects the craftsmanship and style of the late 19th century.