Lovely insight to Soviet Estonia by Alar Kriisa, a well knows graphic designer and superb harmonica player and old instrument restoring luthier. Kummiliim was used for sniffing and getting high and fixing bicycle wheel tubes. Kosmos was a tube marmelade, said to be included in Soviet cosmonaut diet. NB! Buyers can access vector graphics in a unlockable content link. Feel free to print T-shirts, mugs etc!