Killer Kustard is a product by Vapetasia. It presents one of the best pure custard flavour profile in the industry, delivering unbelievably smooth & sumptuous vanilla custard. It brings a mouth-watering flavour of pure & fresh vanilla custard.Killer Kustardis a pure, deep, rich & smooth Vanilla Custard. Enjoy the sweet-scented clouds of rich Tahitian vanilla in every puff & treat your taste buds to the delicious flavour of freshly whipped vanilla custard, as sweet as it is creamy. No wonder it is the top-selling custard flavour in the country.