WORBSS Glitter Silicone Boot Sleeve for Stanley Cup H2.0 Tumbler 20 30 40oz & Hydro Flask 18-24oz with 2.85-3.0 inch Protective Anti-Slip Bottom Cover Bumper Accessories for Water Sport Bottles

I bought the Transparent Silver (translucent white with silver glitter) boot sleeve for my new white Stanley Quencher FlowState H2.0 tumbler to protect it from scratches. It looks good - I like the subtle glitter effect - and it does protect the bottom, so it does what it's supposed to do, and at a good value.Mine came packaged flattened and when it popped up it had a wrinkle on both sides, which doesn't really matter, it's just a thing that bugs me aesthetically. The fact that the boot fits loose, however is kind of a problem because it stays behind in my car cupholder when I pull it out. If I'm not paying attention, I could lose it if I were to be in someone else's car, or an Uber, Lyft, etc. My car cupholders are rubberized, as many are, so that is probably part of the problem. I will add images to this review later showing the wrinkles in the silicon. I think that if the boot fit more snugly, those wrinkles would not be visible.All in all, the boot does protect the bottom of the tumbler and while it fits looser than I would like, it is not so loose that it will just fall off randomly, so it's still usable. In my opinion, a taller boot sleeve would be a better option.

My husband dropped my Stanley, and it dented in the bottom making it wobble a little when it’s standing. This made it sturdy again, and it’s cute too! Makes it so no one knows about the dent. Great value, good grip, and still fits in the car cup holder.

Thick material. Great fit for all stanley cup sizes. Very pretty.

Love the color and as you can see it fits well on my Standley 😍

Although it was so cute and exactly what I wanted. It was too big for my daughters 20oz Stanley. It keeps falling off her cup.

I wanted to love this for my Stanley, and it fit well, but the color is a tad darker than the frosted top of the cream colorway and the glitter just looks like specs. There was limited shine like I had hoped for. Also, there was no hole in the bottom for air release that would contribute to best fitment. Ultimately, I decided to send it back.

It's perfect!!! For the price, I thought that it was going to be flimsy but it's really nice and works well with my light mint colored slim modern 40oz tumbler. I was worried that if I got a color that wasn't clear glitter that it would be too clashing but this is PERFECT. WOULD RECOMMEND!

If you have a Stanley or other metal cup, you have to get a boot. It makes the cup much more stable and QUIET! The banging of the metal cup is so inherent but with the boot on it, it’s so much more pleasant and I don’t worry that my table is getting scratched. Love it!

Fits my yeti perfectly

Fits perfect and looks cute.