1.Perfect Sourdough Starter Jar: The sourdough starter kit is designed to simplify the sourdough fermentation process for beginners and experienced bakers. It includes a long-handled scraper, temperature label, feeding indicator strip, breathable cloth cover, and aluminum lid. 2.Large capacity and easy to use. The sourdough jar has a capacity of 35 ounces and can make 4-5 sourdough loaves. You can easily add flour and water to this wide-mouth glass jar and take out the starter when needed. The scraper helps with effective stirring, and the temperature label helps you monitor the starter temperature in real time. The date/time feeding band helps you keep track of time. Easy to see and clean (dishwasher safe). 3.Never forget when you last fed your starter: The elastic band marked with the day of the week and time of day can accurately indicate when you last fed your sourdough starter and the starting feeding level. Simply move the marking band left and right to indicate the feeding time, and up and down to mark the amount to start feeding. 4. Premium and stylish design: Our sourdough starter glass jar is made of solid food-grade glass and equipped with an extremely strong sealing lid to keep food fresh and ensure the fermentation process goes on normally. Its stylish appearance and presence on the dining table and party will win the recognition of friends, relatives and others.