Orange first aid kits of the "AI" type were developed as a standard first aid kit for law enforcement agencies and civil defense forces in the USSR. In conditions of total military conflict with the use of weapons of mass destruction. It should have been distributed to the civilian population in areas close to the affected areas.   

The case of "AI" is also widely known thanks to the famous games of the "S.T.A.L.K.E.R.", "METRO 2033" and "Escape From Tarkov", where often its contents were used to replenish the health of the main character.   

Case "AI" is a flat orange plastic box size 90x100mm, inside you can place any suitable size items.