A sterling silver letter opener with 4-inch rulerin Princess Ingrid Pattern,please see and inspect all photos.Not monogrammed.Hallmarked underside:"W" into a circle between scrolls - trademark for Frank M. Whiting;"Sterling" for .925/1000 silver purity;"Princess Ingrid" for pattern.Made by Frank M. Whiting, ca1945Pictures will tell you more.Approx: Length: 5-3/8in. (136mm.) Width (max): 5-3/8in. (15mm.) Thickness (max): 7/64in. (2.8mm.) Weight: 0.77 troy oz. (21.3gr.)Thick-walled, heavy for it size.Minor tarnish/patina what is not a defect.Dark spots you are seeingare reflections of a camera and other objects.Commensurate with age, the condition is excellent.