Alstertor Herring Fillets in Tomato Sauce in 7.05oz (200g) oval tin. Made from wild caught Herring Fish, ready to eat. Alstertor Herring Fillets tomato sauce consists of carefully chosen herring fillets dipped in rich and tasty tomato sauce. Tender and mild herring fillets in tomato sauce will brings exquisite taste of nature and a healthy meal.