This original Big keychain skin SU-25SM "from Ukraine" #850/870 Trident has: 

+unique geometry,

+ original white paint,

+ original matherial,

+ original curved,

+ has sign of Author VoVo,

+ limited keychain edition - total similar pieces are 8, 

+ has original elements and locked lock,

+ has engraved Ukrainian Trident,

+ handmade cutted from piece of skin aircraft,

+main serial number of aircraft by lazer engraving,

+ lazer engraving with information and has number #850/870 of limited series of pieces this aircraft,

+technical information about aircraft with list on paper A4).