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Your cart is empty. Specification:
Color: transparent
Material: silicone
Product Size: replacement stopper: 2.4x3.4x5.2cm/0.94x1.34x2.05in
sealing ring: outer ring diameter: 5.6cm/2.2in
inner ring: 4.4cm/1.73in
Package details:
2 x sealing rings
2 x replacement plugs
1 x tweezers
Note:
Due to manual measurement, the size and weight may have a certain error.
Due to the difference between monitors, there may be a slight color difference existed.
Karissa
Reviewed in the United States on March 30, 2025
This product does not work good at all. My son’s water bottle now leaks and it never use to with the original parts.
Jason C.
Reviewed in the United States on March 19, 2025
I actually got these to help seal up a whiskey infusion bottle that came with a weak gasket and it works perfectly. I paired it with another larger gasket to fit the unique shape of the infuser and this formed a perfect seal. It's always great when you take a shot with a product that you're using for a different purpose than intended and it works out. The seals feel very durable and I think they are a great value. The tweezer-type tool that was supplied with the gaskets also works well for removing gaskets from my son's water bottles when I clean them.
BusyBeeMom
Reviewed in the United States on March 11, 2025
These work! They fit my son's Thermos 16 oz. Funtainer. My son's original silicone pieces of his Thermos got a little mold. Even though it washed off, mold is extremely toxic and since silicone is porous, I didn't feel comfortable allowing my son to keep using his Thermos. So I was so happy to find these replacement parts. They fit perfectly!
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