The Kilner Sourdough Starter Set contains all components needed to make a successful sourdough starter, which will then be used to transform into a fresh and delicious sourdough loaf. Pancakes, pizza, naan breads and other baked goods can also be made from a sourdough starter. Two jars are included in the set allowing a second batch to be created whilst the first batch is in use. The stainless steel measuring lid has been specially designed to measure out flour and water precisely, making it incredibly easy to maintain a successful starter. Included in the gift box, is a step by step booklet which includes how to instructions. Kilner is dedicated to using sustainable and durable materials. Kilner glass is 100% curb side recyclable and is the safest and best option for storing food and drinks."The Kilner Sourdough Starter Set contains all components needed to make a successful sourdough starter, which will then be used to transform into a fresh and delicious sourdough loaf. Pancakes, pizza, naan breads and other baked goods can also be made from a sourdough starter. Two jars are included in the set allowing a second batch to be created whilst the first batch is in use. The stainless steel measuring lid has been specially designed to measure out flour and water precisely, making it incredibly easy to maintain a successful starter. Included in the gift box, is a step by step booklet which includes how to instructions. Kilner is dedicated to using sustainable and durable materials. Kilner glass is 100% curb side recyclable and is the safest and best option for storing food and drinks. "