The Mason Bottle Plastic Ring + Cap is compatible with any regular-mouth mason jar.
It's designed to fit perfectly with Mason Bottle products too - including our Silicone Nipples, the Sippy Top, and the Toddler Tumbler.
Includes
- one plastic mason jar ring, metallic color, fits regular-mouth jars
- one plastic cap, clear color
Origin
-
Made in the USA
Multi-Use Cap
No Rust & Top-Rack Dishwasher Safe
If you've ever bought mason jars before, you know that the metal rings that come with the jars tend to rust unless hand washed and dried thoroughly and immediately.
So we created this long-lasting, low maintenance version in plastic that can go through the dishwasher and withstand years of use for food and milk storage.
Fits All Mason Bottle Products
All of our products are generally interchangeable with one another and the plastic ring and cap is no different.
Use it with our nipples or straws. Use it on a glass jar our our silicone pouch. No matter how you use it, it will stay in place tightly to prevent leaks and spills!
Fits All Mason Bottle Products
All of our products are generally interchangeable with one another and the plastic ring and cap is no different.
Use it with our nipples or straws. Use it on a glass jar our our silicone pouch. No matter how you use it, it will stay in place tightly to prevent leaks and spills!
Two-Way Cap Closure: Snap or Hinge
The cap can be snapped on and off like a typical baby bottle lid. But it can also be connected to the hinge of our Plastic Mason Jar Rings.
When hinged, it's harder for a mobile toddler to lose, and can be helpful for transitioning from our nipples to sippy straw tops. This cap fits perfectly over both.
Two-Way Cap Closure: Snap or Hinge
The cap can be snapped on and off like a typical baby bottle lid. But it can also be connected to the hinge of our Plastic Mason Jar Rings.
When hinged, it's harder for a mobile toddler to lose, and can be helpful for transitioning from our nipples to sippy straw tops. This cap fits perfectly over both.
Which Lid for Which Ring?
The cap that comes with the plastic ring is compatible with the plastic rings only. If you are needing a lid for the metal rings, you can find them here.
Mason Bottle answers the question "Which Lid for Which Ring?"
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Great system
High quality and easy to use. Would highly recommend. Pairs great with the mason bottle. We used a comotomo nipple. These work with the caps as well but you really have to squash it down.

Easy to use
Haven’t used it for a feeding yet but makes life a lot easier to be able to store and feed from same bottle

Love them
These rings are very nice. They are easy to wash and to use. We really like that the caps are so easy to pull off!

Fits better than metal
Love that these have a way to cover my stone bottle for travel

I like it
I haven't used it because my baby is not here yet But it's was easy to close the bottle with this that with the original mason jars rings Idk if the cap is goin to be to much on the way, but so far I really like ir