WECK 50 ml Inverted Jar RR60
The WECK 50 ml Inverted Jar RR60 is ideal for very small sourdough starter maintenance and backup cultures. Its compact 60 mm round rim opening allows easy feeding while maintaining a minimal countertop footprint.
Recommended for small maintenance starters and backup cultures.
Made from durable German glass, this jar offers clear visibility to monitor fermentation activity and consistency.
Compatible with WECK RR60 glass lids, rubber sealing rings, and stainless steel clips (sold separately).
✔ Ultra-compact starter jar
✔ Ideal for maintenance cultures
✔ Clear glass to monitor fermentation
For a secure fit you will need:
• 1 × RR60 Glass Lid
• 1 × RR60 Rubber Sealing Ring
• 2 × Stainless Steel Clips
Specifications
Country
Germany
Material
Clear glass
Volume
50 ml
Full brim volume
70 ml
Diameter (outside)
60 mm
Height
36.5 mm
Weight
58 g
Base shape
Round
Manufacturer
Weck glass and packaging GmbH, Alter Heerweg 2, 53123 Bonn
Order by 4pm Monday to Friday and your order is dispatched the same day.
- Free UK delivery on orders over £50.
- Standard UK delivery: 1-2 working days.
- You will receive tracking by email as soon as your order is dispatched.
30-day returns. You have 30 days from receiving your item to request a return. Items must be unused, with tags, and in the original packaging.
- Approved refunds are issued to your original payment method within 10 business days.
- Starter cultures, perishable goods, custom items, gift cards and sale items cannot be returned.
- To start a return, email support@sourdoughsupply.co.uk. Returns sent without approval cannot be accepted.
Tools chosen by bakers, for bakers
At Sourdough Supply Co. we test every product in our own kitchens before it earns a place in the range. From proofing baskets to precision scoring tools, each piece is selected for durability, function and performance, because great bread starts with the right equipment.
Fast, careful UK shipping
Order by 4pm Monday to Friday and your order leaves our UK warehouse the same day. Standard delivery arrives in 1-2 working days, free on orders over £50. You will receive tracking by email the moment your order ships.
From our kitchen to yours
Sourdough Supply Co. is a small UK team of home bakers. Everything we stock is tested in our own kitchens, and if a tool does not earn its place, we do not sell it.
Questions about your bake? Email us and a real person will reply.
