Designed for use with all Weck jars and bottles with 6cm diameter mouth opening , these flexible white plastic lids preserve the freshness of juices, smoothies and other foods stored in the refrigerator or freezer.
- Lids securely fit over the mouth opening
- BPA-free plastic will not react with foods or absorb odors
- Recommended particularly for refrigerator and freezer storage
- Provides a strong seal
- Microwavable and dishwasher safe