These sealing discs work with all Pura bottles and are great if you’d like to keep boiling water in your insulated bottle before interchanging the mouthpiece with a Big Mouth, straw or sippy.
They are also intended to convert any bottle into reusable storage by replacing your existing mouthpiece. All Pura bottles convert easily into storage for snacks on the go, with these handy sealing discs.
3 in a pack of Aqua, Green & Orange.
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