Mason Bottle Plastic Rings are compatible with any regular mouth mason jar. While Mason Bottle products are compatible with the metal rings that come with mason jars, they started making a more durable plastic version at the request of parents using baby bottles, but they are also great for short-term food storage (but not canning!). Pair with silicone disks for an easy food storage solution. The plastic doesn't come into contact with the contents, but it prevents rust that can be a problem with regular metal rings. Win-win!
Benefits:
- Top rack dishwasher safe
- Won't rust like metal mason jar rings can
- Fits all Mason Bottle products
- BPA + BPS free
- 100% Made in the USA
Pair with any regular mouth jar. Unsure about sizing? Check out our size guide here.