Durable Silicone Gaskets BPA Free Bottle Spout Replacement Bottle Sealing Ring for Thermoflask

Label:Yes Replace worn out gaskets on the lid of your water bottle with our gaskets and the lid will stay sealed Gasket fits 24/32/40/64oz insulated mug wide mouth straw lids Made of food grade silicone with no BPA and is dishwasher safe. Replace every 4-6 months depending on frequency of use Eliminate the hassle of ill-fitting generic gaskets. These are specially designed to match your preferred lid for water bottle use No need to buy a new bottle when you can simply replace the gasket. The gasket for Thermoflask lid replacement fits the 40 oz water bottle with straw lid and chug lid with spout top. Package Included: 1 set Water Bottle Gaskets(as product picture show)

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No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!