The use of Citric Acid is an integral part of the cheesemaker's art so it is vital to ensure the correct type is selected for this job. Food grade Citric Acid is a key component for the production of cheeses such as Mozzarella. Store in a cool place for indefinite shelf life! This product contains no additives and is available in a 250g shaker packs. The 2-way lid has closed, small sprinkler and pouring options. Keep the Citric Acid pack closed at all times when not in use. Citric Acid is also a useful component for the production of fruit cordials (e.g. Elderflower) and as a cookery ingredient to add an acidic bite to citrus flavours.