AIERSASilicone Boot Sleeve for Stanley 40oz/30oz Tumbler, Protective Water Bottle Bottom Cover, Clear & Pink, 2Pcs

I couldn't find any boots that matched the color of my water bottle, but the clear works great, and the pink matches my mom's too. This does the job, super cheap, seal is strong but easy to remove and put on. :)

I love the noise reduction that it was when setting down the Stanley. The clear one is the best for the cream color and maybe any other color. And it’s easy to put on and off. You just have to pull a little on a side to not trap air when putting it on.

An exact match to the pink for the Owala 40 oz tumblr in Candy Store. Fits perfectly snug. There’s no opening or hole at the bottom, just have to keep pushing air out for it to slide all the way in. I got 2 for under $4, no need to purchase name branded equivalent. Clear one also looks great.

I wish I had bought these sooner. My kids literally banged up their new Stanleys within 2 days of getting them. I thought that for the price, the tumblers would hold up better, but they chip and dent just like any other tumbler would. Welp, at least now the damage can be hidden with these boots and prevent future damage as well. Also, I like that it also keeps my surfaces from getting banged up by the Stanleys and having to hear ‘CLANK!” constantly. Now, off to spend more money on accessories for these dang money-pit-of-cup.For reference, bought: Clear and Pink boots for 30oz stanleys.

I love these cup sleeves so much for my Stanley! I was starting to see wear marks on the bottom of my cups and it was driving me crazy. It's a great protective layer and also keep your cup looking cute still while giving it the functionality! Also, I love that I can just pop these in the dishwasher to clean and no issue at all :) So easy and convenient! Highly recommend 10/10