Replacement Lids and Gaskets for Thermoflask Water Bottles

You will receive 18 water bottle gaskets in 3 types, 1 tweezers, and 1 small brush with this product. These important components help maintain the optimal state of your water bottles. Replacing old gaskets that may accumulate dirt and debris can improve the cleanliness of your drinking water. We suggest replacing your water bottle seal ring every 4-6 months to protect the quality of your drinking water.

Whether you are exercising, commuting, or traveling, our water bottle lid replacement ensures that your water bottle will not leak. A tight seal is crucial for keeping water hot or cold. Please promptly replace any worn gaskets on your water bottle caps. It's important to note that our product is not sponsored or endorsed by the brand it fits.

These water bottle seal rings are made of reliable and long-lasting silicone, which are free and heat-resistant up to -40-446 degrees Fahrenheit/-40-230 degrees Celsius. They are very safe and healthy accessories that you can use with confidence.

To use the water bottle gasket replacement, simply clean it before use. Attach the provided tweezers to gently pull out your old water bottle gasket, then use the included brush to clean any dirt. Inserting the convex surface of the new water bottle gasket into the cover, while positioning the flat surface downwards into the nozzle, will allow you to use the product again.

Our water bottle seal ring is compatible with a variety of water bottles, including those with straw caps and spout caps. You don't need to buy a new water bottle; just replace your old water bottle seal ring, and you're good to go.

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