2 Spill Proof Lids for 30 oz Tumbler, No Leak Splash Proof Replacement Slider Lid w/ Air Flow Vent Hole, Compatible with 30 oz Yeti Rambler Lid, Ozark Lid, w/ 2 Straws and a Brush, by MVP ICEBLER

(Works great with EPIC tumblers I bought, got these so I could clean the lid under the slide closure. Only thing I don't like is the slide will open/close on it's own when tumbler is tilted, minor annoyance.) The above is what I wrote for the lids I order a couple of years ago, I broke one so decide to order more. Didn't check closely, these aren't the same, you can't remove the slide to clean under them. I decided to give them a try & they seem to work & haven't gotten any staining under the slide as yet.I would like to note these do seal better than the old ones, so good that when I pour up big glass of cold soda, the pressure from the carbon dioxide actually pushes the lid up a little if you leave the slide closed.

For me, the durn thing leaks around my lips as I try to drink out of it and then dribbles down my chin. I will be getting some other as soon as I can afford one...........This is an EDIT.......I took my dremel grinder and took off the inside of the lip of the cup. Now it works as it should....see pic....The owners contacted me and graciously are trying to help. I want to really thank them and it shows how much they care and are going to try to keep making sure that they make a great product. Recently, later than above, they sent me the black lids with flip closures rather than sliding.......THEY WORK AND ARE FANTASTIC....GET THE BLACK ONES.....The flips snap shut open and close, DONT LEAK when drinking or when "spilled"

I love these lids. They fit perfectly, are easy to clean, and the flexible, soft straw cleans well with the included brush. A quality product for a good price. They are definitely spill- and splash-proof when attached correctly (The gasket needs to seatproperly.) I plan on buying more.

Very nice product. Lids fit nicely on the Ozark Trial 30 oz cups. Truly does not spill or leak. The slider comes off of the lid for ease of cleaning. The only draw back of this. It causes the slider to become lose and is able to slide much to easy. The slider will slide down while you are drinking. Other then the slide issue the lid is very good and it does what it is suppose too. I would highly recommend this product to anyone who needs a leak/spill proof lid. I had to contact the seller for information. Communication between the seller and I was good. The response time was excellent.

This is the second time I ordered this. Great fit for any cup. Going to keep buying it too

The magnetic slider lid fell off my cup. It was a present, so I figured buying a replacement lid was fine. I decided to get one without the magnet. I like that there are two, as well as reusable straws AND a straw cleaner!!

These lids work beautifully, fit great and keep drinks cold even longer than using the lid that came with my Rtic 30 oz. Besides receiving them so promptly (which seems to be the 'Amazon' way), they are perfect. I've not tried putting hot drinks in my Rtic but I would think they would keep hot drinks hot longer as well.You make a great product and have a good partnership with Amazon....what a combination!Thanks,

I had a issue with this lids, and started the refund of my money, but the MVP ICEBLER Customer Service contacted me, and offered to send me 2 new lids with straws, I accepted. The new ones work perfectly, I love them, and also this product has the best customer service, that I experienced, thank you so much!!!