The specific character of the Polish vodka speciality Grasovka is based on its bison grass flavour; that plant grows in bunches in the clearings the woods of the national park of Bialowieza on the border between Poland and Belarus. So, each spear of bison grass in a bottle of Grasovka is a present by Polish nature.
There, the rarely free-living European bisons are found there as well.
Grasovka Bisongrass Vodka is available in 1.0L, 0.7L, 0.5L and 0.1L bottle.