Vintage WW2 Ulster electricians knife (?). Fantastic example for your collection and clearly marked USN on 1 scale as seen in the pictures. Both blades snap open and closed but item is being sold as is. I believe this is an 80 yr old knife so it shows its great patina. Marked Ulster Knife as seen in the picture. Didn't do anything to it as I'll let the collectors determine that. Missing metal hang loop but remnants of it are there. Ask any questions you may have. Knife is approx 6" fully open. Condition is used and selling it as you see. No international shipping.