Bingus, it is tobacco based 10ml per gram. Simply put 100ml per 10gram tin. Thus 2 grams will give you the recommended 20ml at the start and 3g’s 30ml, when you are used to it.  We are still not allowed to display it, so to buy it on Toque you have to search “super” in the search box, and you will find all three.  My favourite is Chocolate Brownie.