This is a period correct Bakelite razor sharpener in box made by Sieger. I am unsure of its age, but it does not have any postwar markings. The company changed almost nothing from the 1930s to the 1960s. It is in decent condition with some wear. There is an "M" scratched in the Bakelite and the box has "Meifert 883156" written in pencil. The box has general overall wear and staining and the sides are blown out. The box measures 3 3/8" by 1 7/8".