Cast bronze wave design frame with dark brown patina and green highlights. Open center of paperweight houses green favrile glass panel with platinum iridescent wavy lines showing nice blue and gold highlights. Signed on underside "Tiffany Studios New York 21565" along with Tiffany Glass & Decorating logo. SIZE: 3-3/4" l x 2-1/2" w. CONDITION: Very good to excellent, with some minor wear to patina. 50429-42 DAB (2,500-3,500)