3-pack of thermos (tm) food jar 10 ounce funtainer (tm) -compatible gaskets / o-rings / seals by impresa products - bpa-/phthalate-/latex-free - replacement for 10 ounce container impresa products installation instructions: <br>1.) using a long, thin implement (such as a thin, flathead screwdriver or a nail file),<br> pry the old gasket out of the holding area (it should dislodge easily but may<br> need to be worked out).<br>2.) slightly stretch out the new gasket.<br>3.) place the new gasket on top of the holding area and work it into place in a<br> circular motion. all set! <br><br> perfect replacements <br>perfect replacement gaskets / o-rings / seals for 10 ounce / oz funtainer<br>vacuum insulated stainless steel food jar containers. does not fit 12, 16 or<br>24 ounce containers.<br><br> replace your lost or loose gasket <br>gaskets get lost periodically and get warped/worn out over time. a damaged<br>gasket (or no gasket, at all) means a poor seal, leading to a leaky bottle.<br>always have a spare on hand!<br><br> made from high-quality, food-safe silicone <br>our gaskets are made from high-quality, durable, food-safe silicone and are bpa-free,<br>phthalate-free and latex-free.<br><br> save money, easy to install <br>replacement gaskets for these lids are often hard or expensive to find - don't buy a<br>new lid, just get a new set of gaskets to last you 3x as long. 3-step easy installation.<br>3 gaskets per pack.<br><br>please note: this is a generic product manufactured and distributed by impresa<br>products. this is not a thermos oem product and impresa products has no affiliation<br>with or endorsement from thermos. our product is not covered under any thermos<br>manufacturer's warranty. the thermos brand names and logos are the registered<br>trademarks of their owners. any use of the thermos brand name, model or any other<br>related designations are made solely for purposes of describing and illustrating compatibility.<br>