You will receive 8oz. packaged in a recycled paper coffee bag. This amount acidifies a lot of milk since you usually need 1-2 teaspoons per cheese recipe.
Citric Acid is also generally used in retaining a product's texture and appearance so it's called for in some preserve recipes.
It is also apparently a nice base ingredient in bath fizzies and scrubbing salts but I am not an expert on that by any means...
funny note- this stuff is what covers those crazy sour gummy worms and other candies so try
dipping some dry fruit in it and pucker up!