This is a very rare antique brass knife created in Russia during tsarism. This is a vintage part and is designed to open papers. This is a unique collection item that demonstrates qualified skills and historical significance. Additional payments are possible according to the laws of your country! Please subscribe to my account, I constantly add a lot of unusual and interesting things! Make your price offers! Our store is engaged in the sale of vintage items from the time of the USSR produced in the territories of the former republics, the period of tsarism, as well as foreign manufacturers. Please read our sales rules, thanks! For each product (lot, the subject offered for sale) we give a description and its subjective assessment (in the absence of a description of the photo it is a description of the subject), it is purely informative and can have a number of omissions, such as small details and hidden defects, so We provide detailed photos and in no way deliberately do not hide any shortcomings. We draw attention to the fact that we do not conduct an official examination for the lots put up for the marketplace, we do not conduct specific tests of devices and equipment.