Indulge in the delicate and delicious taste of Conservas Santos Mackerel Fillets in Olive Oil. Handmade and prepared daily with fresh fish caught on the Portuguese coast, the mackerel fillets are a natural, gluten-free, and preservative-free product. Packed in pure olive oil, the mackerel fillets are a great source of protein, Omega-3s, and other essential vitamins and minerals. Our traditional production methods in Olhão (Algarve) ensure the highest quality and authenticity of taste. Conservas Santos is dedicated to providing our customers with a taste of true Portuguese flavor and a sophisticated, modern image that reflects the gastronomic heritage of Portugal and Algarve. Net Weight: 120g / 4.2 oz.