Sourdough Starter Glass Jar — Clear, durable jar for reliable home fermentation Key benefits Safe, odorless material: Made from high-quality, non-reactive glass that does not absorb odors or flavors, so your starter, dough, and yogurt stay pure and true to taste. Easy to clean and durable: Smooth glass surface resists staining and is simple to wash, ensuring long-lasting use and hygienic fermentations. Precise fermentation control: Transparent walls let you watch activity and volume changes without disturbing the culture; the design also supports controlled ventilation for consistent fermentation conditions. Temperature monitoring included: The integrated temperature indicator paper/strip helps you monitor and maintain ideal temperatures, supporting reproducible baking results while saving time and effort. Versatile for home use: Designed primarily for sourdough starters but compatible with other small-batch fermentation tasks in a home kitchen. Features and performance Function: Stores and supports active sourdough starter, enables clear monitoring of rise and bubbles, and helps maintain stable fermentation conditions. Material: High-quality, odorless glass that is non-reactive and easy to sanitize. Usability: Transparent construction for visual monitoring; included temperature indicator makes it simple to check whether your starter is in the optimal range. Reliability: Durable glass construction maintains performance over repeated uses. Practical use scenarios Sourdough starter maintenance: Keep your starter active and healthy—observe bubble formation and rise without opening the jar, and use the temperature indicator to decide when to feed or bake. Dough proofing and small-batch fermentation: Use the jar to hold preferments or small dough portions during bulk or final proof; transparency and ventilation help you judge readiness precisely. Yogurt and cultured dairy: Create and store homemade yogurt or other cultured products where a clean, neutral container and temperature awareness matter. What makes it stand out Combines clear visual monitoring with a hygienic, odorless glass surface and an easy-to-read temperature indicator, giving home bakers and fermenters a practical, low-maintenance tool for consistent results. Note: Intended for fermentation and food use in home kitchens; follow standard cleaning and food-safety practices.