Eduardough, my sourdough starter has been dehydrated for you to take home and use to start making your own sourdough creations. This includes 10 grams of starter and a card with rehydration instructions and tips. Please note I do not include how to make sourdough bread. Ingredients; High gluten bread flour (wheat flour, malted barley flour, niacin, iron, thiamin mononitrate, riboflavin, folic acid), water