This is a set of lighters with the Air Self-Defense Force symbol mark, likely from the Showa era. Regarding the condition of the lighters themselves, there is some yellowing on the outer box as well. However, the marks have not faded, and they appear to be in relatively good condition. Unfortunately, although sparks are produced, I have not been able to confirm ignition, so please consider them non-functional. They have been stored in this condition for a long time, so there are corresponding scratches and dirt. These are used items, so please refrain from purchasing if you are concerned about their condition. What do you think? ※ I also have old toys, figures, Tomica, Sofubi, trading cards, records, Famicom games, Kinnikuman erasers, monster erasers, Showa retro goods, professional baseball chips, etc., for sale. Please take a look at my profile page (^○^)