Package is 1 1/2 teaspoons which will set between 9 - 25 gallons of milk.;The mesophilic culture to use for a more pronounced butter like flavor.;EZAL freeze dried DVI Cultures: Made in France;Best culture to use for cultured butter aka European butter or Irish butter. A favorite for Cream Cheese, Chevre and Feta.;CHECK OUR AMAZON STORE FOR LARGER SIZES!