The Mason Bottle Plastic Cap will fit over the Ball brand metal ring on any regular-mouth mason jar.
Includes
- 1 polypropylene plastic cap for Ball brand metal mason jar rings.
Benefits
- Prevents leakage when secured over the Mason Bottle Silicone Nipple
- When on the go, protects and keeps the nipple sanitary
- Dishwasher-safe
Origin
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Made in the USA