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3 Sets of Silicone Gaskets for Thermoflask 40oz Water Bottles (12pcs)
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Category: thermoflask seal replacement

About this item
- Easy to Use: You can easily replace the water bottle. Remove the existing gasket by gently pulling it out. Insert the new gasket tab side up into the cap and flat side down into the spout.
- Premium Materials: Our replacement gaskets are made of premium BPA-free silicone, no smell, not easy to break, serving you for a long time. Please replace every 4-6 months depending on frequency of use.
- Package Content: You will receive a total of 12 replacement gaskets for water bottles, divided into 3 sets. This quantity should be adequate for your requirements. (Please be aware that the water bottle is not included in the package.)
- Good Sealing: With this O-ring, you don't have to worry about the lid leaking. Soft white silicone holds the lid tightly, making it perfect leak-proof.
- Compatibility: Our replacement gaskets are perfectly compatible with 40 oz Thermoflask water bottles with straw lids and spout tops. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including ThermoFlask.