Description
WECK 580 ml Inverted Jar RR100
The WECK 580 ml Inverted Jar RR100 is ideal for larger sourdough starter builds and active fermentation. The wide 100 mm round rim opening allows easy feeding, mixing, and cleaning, making it perfect for maintaining healthy, active cultures.
Recommended for larger sourdough starter builds.
Made from durable German glass, this jar provides excellent visibility to monitor fermentation activity and dough rise. The inverted shape also allows for easy release if using the jar for baking or dough preparation.
Compatible with WECK RR100 glass lids, rubber sealing rings, and stainless steel clips (sold separately).
✔ Ideal for larger starter builds
✔ Wide opening for easy feeding
✔ Clear glass to monitor activity
For a secure fit you will need:
• 1 × RR100 Glass Lid
• 1 × RR100 Rubber Sealing Ring
• 2 × Stainless Steel Clips
Specifications
Country
Germany
Material
Clear glass
Volume
580 ml
Full brim volume
580 ml
Diameter (outside)
100 mm
Height
106.5 mm
Weight
300 g
Base shape
Round
Manufacturer
Weck glass and packaging GmbH, Alter Heerweg 2, 53123 Bonn