"Its stance means Marble is one of a handful of breweries to be approved by the Vegetarian Society, something that's earned it a loyal following."
'Handful' is completely meaningless in this context. How can a brewery fit into a hand? The actual list is also quite long and by no means exhaustive: http://www.vegsocapproved.com/ProductCategory/Details/126?pa...
Especially when you consider a lot of craft breweries are using vegetarian friendly techniques for clarifying their brews.