Everything you need to begin your sourdough journey. Glass jar with the perfect lid that allows in the precise amount of air required for your starter to thrive. There’s also an o-ring to mark your progress and a spatula for mixing and removal. Breadtopia's very own hearty strain of Dry Sourdough Starter with instructions on how to prepare it for baking. Includes: 700ml (~3 cup) glass jar, lid, o-ring, spatula and Breadtopia Dry Sourdough Starter and instructions.