This is a Bright White Plastic Ring. It holds a Sprouting Screen in place, by screwing onto a Wide-Mouth Mason Jar. We include these Rings with our Sprouting Screen Lids, but offer them individually for those who need additional Rings.
It can be used in conjunction with a Wide-Mouth Mason Jar.
These Rings are made of bright white plastic. BPA-free. They are very durable.
We also sell Metal Rings for those who don't mind rust.
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