This is a TK-4A used by MiG fighter pilot. The glass face mask has scratches. Inner shell fell off from the helmet inside while. (some countries in South America need more time). Please request revised invoice when you are finished shopping. I will send you a combined invoice. The item "Air Force Fighter Pilot Flight Helmet" is in sale since Wednesday, January 20, 2021. This item is in the category "Collectibles\Militaria\Militaria (Date Unknown)\Air Force". The seller is "felicia567" and is located in China,shanghai.