Vintage picture frame The Bucklers Inc. NYC enameled and floral

Very heavy for its 6 1/2” x 5” size. Heavy metal which is enameled to a shiny finish - my analog scale shows just over 1 pound Photo opening is 3” x 4 3/8” There’s a few imperfections in the enamel as shown in the last few photos - it’s hard to see unless the light is just perfect