Each of the originals is 6x6'' and done in watercolor and La Kaligrafica Italian inks:
Bull - green - represents "Spirituality"
Camel - yellow - represents "Love"
Elephant - blue - represents "Luck"
Tiger - red - represents "Courage"
I also made them represent each of the houses of a standard card deck....mainly because each of the symbols coincides with what each animal represents (I.E. clovers are lucky, and the heart is the symbol of love, ect)