In Ireland , Jolt Cola is sold in 50 cl bottles in most Eurospars and Dunnes Stores , it is also very popular in universities and is sold in the Dublin Institute of Technology 's ( DIT ) student unions .
In Ireland , Jolt Cola is sold in bottles in most Eurospars and Dunnes Stores . 
 It is very popular at universities and , for example , is sold in the Dublin Institute of Technology 's ( DIT ) student unions .