The set only includes mig-21 fighter pilots. Flight helmet(2#), Ym6512A(used). Original and great rarity pilot helmet. A centerpiece for your collection! Produced in very low quantities.(some countries in South America need more time). Please request revised invoice when you are finished shopping. I will send you a combined invoice. But if there is any problem, please contact me before you leave feedback, giving me a chance to explain and correct it. That would be greatly appreciated. The item "High Altitude Air Force H-6K Fighter Pilot Flight Helmet, Dropdown Sunvisor" is in sale since Wednesday, May 2, 2018. This item is in the category "Collectibles\Militaria\Militaria (Date Unknown)\Air Force". The seller is "tina-outdoor" and is located in china,china. This item can be shipped worldwide.