Magnetic Slider Block Replacement Compatible With Tumbler Magnet Lids Spill-proof Lids Covers for Tumblers Cups 2 Pcs (Black+Teal)

Not as strong as oem

I was worried about whether I had the right one or not, I have (I think) a 24oz yeti tumbler. I was so upset and mystified when I lost the slider while out and about because they don't just fall off. These fit perfectly. The only issue with Yeti being "leak proof" is that the cap isn't screwed on, just suction. And these don't prevent leakage if you tip the cup over. They keep in the heat or cold, but not liquid. So if you are walking with it closed absolutely, perfectly spill proof. If you drop this into a bag and it goes sideways, it will leak and friction can pop the lid off.

My boyfriend lost this cap, and this one works pretty good.

Had to replace my husband's missing one-fit great, economical.

Worked great

Works great

They genuinely don't seem to have the same attraction as the original. They feel loose and would be easier to inadvertently knock off. They get the job done though.

You can tell that this is not a genuine yeti product, but it’s close enough.The magnetic connection is about 90% of what it should be in the fit is like 99% of what it should be.It does prevent leaking, and it doesn’t fall off easily, so I’m happy