Ariston Reserve has extremely low acidity, each bottle is hand dated and acidity shown. This top quality olive oil is sure to impress anyone. Ariston Reserve is an excellent choice for all your cooking, or salad dressing needs. You can enjoy it yourself, or share it with a friend. This olive oil is superb with salads, bread dipping, steamed vegetables with lemon. Volume - 16.9/500 ml Acidity - 0.34%