The Weck preserving rings should not be missing from the jars and especially when preserving! With this you can seal jars with lids and clips airtight! They are to be understood as sealing rings and are simply placed between the glass and the lid. These preserving rings (74 x 86 mm or 94 x 108mm) are suitable for all jars with a round rim with a diameter of 8cm or 10cm.
They are made of natural rubber. Thanks to their natural material, the reusable Weck preserving rings are environmentally friendly and durable. Many sealing rings are made of synthetic plastics made from petroleum. This natural material contains no plasticizers or other harmful additives and is perfectly suitable for food!
Recommendation: It is best to boil the alarm rings with vinegar before use (especially before you want to preserve food) in order to neutralize any slight rubber smell or abrasion particles on the surface. The natural material is washable and durable, but you should check the Weck preserving rings carefully for brittle material and cracks before use. A safe closure of the jars is only guaranteed by perfect preserving rings!
- 10x Weck preserving rings
- Available in 2 different sizes
- % savings price in a set
- Made of natural rubber – free of plasticizers
- For airtight sealing of the jars
- Made in Germany
Scope of delivery: 10x Weck preserving rings in size RR80 (74 x 86 mm) or RR100 (94 x 108mm)