6Pcs Glass Sourdough Starter Jar Kit with Scale Thermometer Paper 900ml Sourdough Starter Container with Wooden Lid Cloth Cover Reusable Wide Mouth Sourdough Jar for Fermentation

[Multipurpose Marking Ribbon and Thermometer Paper] This sour dough starter jar kit includes multipurpose marking webbing and thermometer paper. The marking webbing can mark and locate the fermentation time, and the thermometer paper can read the temperature of the fermented dough at any time, which is very practical.
[How to Clean Glass Jars] Put the glass jars in a pot of cold water and boil for 5 minutes, then turn off the heat and leave to cool before removing them for use. Do not boil the water and then put the glass jar. It is also an introductory bread baking tool, perfect as a gift for yeast lovers. Note: Glass jars are heat-resistant, but do not use them hot or cold, you need to warm them up gradually to preheat the jars.
[Effortless to Clean and Use] This sourdough starter jar is designed with a wide mouth, making it very convenient to add flour and water and easy cleaning. In addition, the sourdough starter jar kit comes with a silicone spatula that can be used to st