Versatile fermentation kit This jar is designed for creating your own sourdough starter and also doubles as a yogurt fermentation jar, letting you explore multiple homemade options from yogurt to fresh bread with an easy-to-use kit. Premium quality and durability Sourdough fermentation jar crafted from high quality, durable materials for long lasting use. It features a well sealed lid that helps maintain stable temperature and humidity for consistent fermentation results. Promotes healthy homemade cooking Enables healthier, homemade yogurt and bread with full control over ingredients and methods, delivering fresh and nutritious results every time. Compact and easy to store Slim, compact glass design for easy storage in kitchen cabinets or on countertops, saving space without compromising usability. Use scenarios - Sourdough starter and bread: Create and maintain a tangy, active starter and bake fresh loaves with a convenient all-in-one jar. - Yogurt fermentation: Ferment yogurt at home, customizing thickness and flavor to suit your preferences. - Small batch fermentation projects: Use the jar for other simple fermentation experiments to expand your homemade food options.