Vintage Art Deco Silverplate Mini Creamer Dual Handle Open Sugar "M" In Diamond Hallmark Indicates This Set Was Most Likely Made by Marathon Silver Company. Per Research, This Mark Was First Used Beginning in 1945, and I Would Estimate This Set to Date to Around That Time Period. GOOD VINTAGE CONDITION ~ A bit of mild patina/tarnish. A few scratches and just a couple of tiny specks that show loss to the silverplate finish, but enough to detract from overall appeal. No dings or dents. Creamer measures approx. 2 3/4" H x 4 3/8" from back of handle to tip of spout x 2 1/2" D. Sugar bowl measures approx. 2 1/2" H x 4 3/4" from ends of handles x 2 1/2" D. If you have any questions please ask. Thanks for Looking!