WECK Stainless Steel Preserving Clips
These clips hold a WECK glass lid down onto the jar. Two clips grip opposite sides of the lid and pull it evenly onto the rubber seal, which is how the jar seals.
Sold as a pair, which is what one jar needs. One pack per jar, so for three jars order three.
Genuine WECK clips in stainless steel. They fit every WECK round rim jar, RR60, RR80 and RR100, and they last indefinitely.
When to use them
Use them when your starter goes in the fridge between bakes. The lid and seal stop it drying out, and the clips hold everything on.
Take them off while the starter is out on the counter and rising, and rest the lid on loosely instead so the gas can escape. Clips on for the fridge, clips off while it rises.
A full seal needs four parts: the jar, a glass lid, a rubber sealing ring and a pair of clips.
Specifications
Country
EU
Material
Stainless steel
Width
9 mm
Height
15 mm
Weight
2 g each
Colour
Silver
Sold as
A pair
Manufacturer
Weck glass and packaging GmbH, Alter Heerweg 2, 53123 Bonn
Order by 2pm 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.
- Return postage is paid by the customer unless the item is faulty or we sent the wrong item.
- 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.
Which one do I need?
Match the opening first, RR60, RR80 or RR100, then pick the capacity. Everything with the same opening fits together.

- Opening
- Any, fits RR60, RR80 and RR100
- Fits these jars
- Every WECK jar we sell
- Sold as
- A pair
- You need
- One pair per jar
- Use
- Clips on for the fridge, off while the starter is rising

Tested in our kitchen
Every tool earns its place by baking with it first. If it does not, we do not stock it.
Posted same day
Order by 2pm Monday to Friday and it leaves our UK warehouse that day.
30-day returns
Unused and in its packaging, send it back within 30 days for a refund.
Real people on email
Stuck with a bake or a basket? Ask us. A baker replies, not a bot.
Chosen by bakers, for bakers
Sourdough Supply Co. is a small UK team of home bakers. Everything we stock is used in our own kitchens before it goes on the site, 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.
Frequently asked questions
The things people ask us before they buy, and the things they ask after.
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