Vintage Kriss Kross Safety Razor Blade Sharpener w Box Instructions USA

Vintage 1940s Kriss Kross safety razor blade sharpener made in the USA. Includes the original box, instruction sheet, and warning tag. Designed to extend the life of double-edge safety razor blades by flipping and stropping the blade. The mechanism has been tested and operates smoothly, flipping the blade holder properly in both directions when the handle is turned. Sharpening performance has not been tested with a razor blade. Condition: * Includes original box, instruction sheet, and warning tag. * Mechanism flips correctly in both directions. * Sharpening performance untested. * Chrome finish shows scratches, light pitting, oxidation, and age-related wear. * Box has edge wear, tears, staining, and paper loss consistent with age. * Please review all photos as they are part of the description. A great addition to a vintage shaving, barber, or advertising collection.