The perfect vessel for your starterconstructed from durable borosilicate glass and precisely sized for managing your starter. Its wide mouth and smooth contours simplify maintenance and cleaning.

The loose fitting plastic lid allows your starter to breathe and regulate pressure. Perfectly sized to fit in the Brd & Taylor Sourdough Home.

Includes inch and cm scales, making it simple to measure your starter's height and growth. Use the black ring to mark your starter's current height.

Both the glass jar and plastic lid are dishwasher-safe. While the jar is microwave-safe, the plastic ABS lid is not. Dimensions: 4 wide x 5 tall; Capacity: 4 cups.