Package Content: You will receive four wide mouth bottle gaskets for IRON °FLASK and a hook to replace worn out or broken washers on your wide mouth bottle.
Fully Compatible: These gaskets are only suitable for all wide-mouth straw bottles of IRON °FLASK. Please pay attention to whether the style of the cup is a wide-mouth straw model before purchasing.
Product Size: These gaskets have an outer diameter of approximately 5.8cm/2.3in, and the hook is approximately 7.8cm/3.1in long.
Product Material: Our gasket replacements are made of good-quality silicone, BPA-free, can perfectly seal your straw lid, and can be put into the dishwasher for cleaning, so you can use it with confidence.
Practical Accessories: Regularly replacing the gasket can improve the strange smell problem of the bottle, which is very practical. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including IRON °FLASK.
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.
