400ml can. Dark brown almost black, thin tan head, sediment floating on top - looked fine until I saw that. Aroma of dark chocolate, milk chocolate, cocoa powder. Taste of very sweet and sticky dark and milk chocolate, cocoa powder, a little roast coffee. Full bodied, insanely thick like an actual milkshake, very smooth. Incredible, one of the thickest stouts I've ever had, also hides the alcohol extremely well.