2 Pack New OEM Replacement Rubber Lid Seals for 14 or 30 Ounce Insulated Stainless Steel Tumbler Lids Such As Yeti RTIC Ozark Trail Mossy Oak Atlin Beast

Works well with a yeti lid good fit, no leaks, had it about a month.

I was hesitant to order these because so many different websites list the measurements differently. When I got them, they were considerably smaller than the lid but they stretched on and bow work perfectly.

At first I thought they were small but once I placed them on the cap they fit as they should. Used for my Yeti tumblers. 20 oz. and 30 oz.

I purchased these for a standard Starbucks coffee mug. While they don't seem to be designed to fit the same way the OEM ones fit, they do work. They are on the lid at a 90 degree angle from their natural shape. However, after a couple of days of being on the lid, they no longer try to roll to their original shape. They work well to seal and the price is right.

Fit on my Yeti 14 oz Rambler. My original seal felt a bit loose since I got it and had started leaking. This one fits better in my opinion.I was nervous after reading the reviews but decided to go for it and am very happy. At first glance it looked too small but it is stretchy and supposed to be snug. As others have said, look at how the current seal is on the lid and make sure the wider seal is on top and it’s fully in the groove.

Fits the Yeti 30oz Rambler perfectly! It took a little adjustment, because it twisted when I put it on the lid, and I had to take it off and check to see which way it went on, but once I got it on there, it fit perfectly. My original seal gave up after about 6 months, and I poured water all down my front while taking a sip. I was pretty irritated, because that's a lot of money for a cup with a lid, only to have the lid fail after such a short period of time. I thought I was going to have to give up on it, then thought to search Amazon. I am not disappointed! Other reviews say it didn't fit their Yeti, I'm wondering if they were trying to use it on a smaller cup, or if they didn't get the seal on the lid correctly, because it works great on mine.UPDATE 27 January 2019: I ordered two more as spares, but got a completely different seal. The original ones were oval in shape, and the exact size to fit the Yeti 30oz Rambler. These are very small, and round, and they look far too small for the big Yeti. HOWEVER, much to my delight, they fit perfectly!

I have a 14oz RTIC tumbler whose seal is finally starting to go bad. It's gotten to a point where, while driving, I worry with each sip of coffee that the lid's gonna pop off and pour STEAMING HOT CAFFEINE ALL OVER MY LAP AND NETHER REGIONS! So to remedy that I just bought a IIIA soft plate and put it on my lap wherever I drove. It was only a pound and didn't really deter me from driving, but after getting caught speeding by the cops and having to deal with explaining why I had body armor on my crotch, I decided maybe I should just get a new seal.This one was not the one I should have gotten.It was a two pack, so I figured, I'll have one for whenever this first one fails. It's not from RTIC so I don't really know when it will, but at least it's just six bucks. Ordered, shipped, waited for it to arrive, got snowed in, finally got it. And it looks like an adequate seal.The only problem, and it's sort of a main problem, is that it doesn't even fit. It's got more stretch out of the baggie than my current, five-year-old seal has, and that one still fits tighter than the tighty whiteys my wife says don't fit me anymore because I'm like thirty pounds heavier than when she married me.By the way, she's right I get it now. Anyway,This thing just isn't for me. Even after following the instructions, I just can't get the darned thing to fit on my lid. I can't ... I can't make it smaller. The thing is big and proud and just wants to show off. Unfortunately, it's just a little too much for me.

Quedaron muy bien...