Thank you for viewing. This is a multi-tool with multiple functions. It has several functions such as a knife and screwdriver, and is a convenient item for outdoor activities, camping, disaster preparedness, and as a car tool. The manufacturer is unknown, but there is no major damage, and all functions work without any problems. It is in a condition that will be satisfactory for those looking for practical use. It comes with a leather case, making it convenient for carrying and storage. Also, it might be very convenient to use it while storing it in a tactical belt (sold separately) and hanging DIY tools, screwdrivers, etc. If you'd like, please take a look at the tactical belt as well. *Please check the condition in the photos. Instant purchase OK / First come, first served. * Operation has been confirmed (please check the description). * Simple cleaning and alcohol disinfection have been performed. Thank you for viewing. We will strive to provide free shipping and prompt and reliable service so that everyone can feel secure. Thank you very much for reading the entire text.