3-pack of hydro flask-compatible wide mouth lid gaskets / seals / rubber stoppers - bpa / phthalate / latex - free impresa products perfect replacements: <br>perfect replacement gaskets / rubber stoppers for your wide mouth hydro flask lid /<br>hydroflask lid. made from high-quality, durable, food-safe silicone.<br>bpa / phthalate / latex – free.<br><br> replace your lost or loose gasket: <br>there are man yreasons to have spare gaskets on hand. gaskets get lost periodically.<br>warped or worn out gaskets can cause leaks. always have a spare on hand!<br><br> stop using damaged or leaky gaskets: <br>a damaged gasket (or no gasket, at all) means a poor seal, leading to a leaky bottle,<br>defeating the point of having such a great bottle to begin with.<br><br> save money: <br>replacement gaskets for these lids are hard to find - don't buy a new lid,<br>just get a new set of gaskets and you'll never run out.<br><br> please note: this is an aftermarket replacement product (produced by impresa)<br>meeting or exceeding the quality of oem rings (based on in-house testing).<br>soak your gasket in vinegar periodically to prevent unwanted build-up.<br><br> <br>