2-Pack Silicone Boot for Stanley 40 30 oz Quencher Tumbler, IceFlow Water Bottle 30/20 oz, Cup Bottom Sleeve 2.95 inch Diameter

We used these for a 30 OZ Stanley and they fit perfectly. Nice quality and protects the bottom while adding a non slip feature! Best quality for the price.

"Exceptional Protection and Style!I couldn't be happier with the LONPARRY Silicone Boot for my Stanley Quencher Adventure Tumbler. These protective sleeves are a game-changer! Not only do they offer superb protection for my tumbler, but they also add a touch of style.The fit is perfect, snugly embracing my tumbler's bottom, ensuring it stays scratch-free and secure. The silicone material is top-notch—durable, easy to clean, and provides an excellent grip on various surfaces, preventing slips or spills.What's even better is that this pack includes two boots, giving me options to mix and match colors or have a spare. Plus, it's versatile enough to fit other Stanley models which is fantastic!The added protection these boots offer to my beloved tumbler is unmatched. They've prevented dents and scratches when accidentally bumped or placed on hard surfaces. Plus, they're a breeze to slide on and off for cleaning.Overall, I highly recommend the LONPARRY Silicone Boot for Stanley Tumblers to anyone looking to safeguard their investment while adding a dash of personalization. A must-have accessory for any Stanley tumbler owner!"

This silicone boot fits perfect my 40 oz Stanley cup. I have a Peony color Stanley cup and I got the Clear+Peach Blossom(Baby Pink) silicone boots and both look super cute. They also fit tightly, not loose at all. It definitely takes some effort to remove it. Good quality and protects from scratches by putting and removing cup from cup holder. Will definitely get in more colors.

Fits the cup great and love the color, good material. Only issue was I thought it was more gradient, seems more like just opaque pink

I am so happy I found these on Amazon. I was looking for boots that would fit my Owala Freesip Twist. I’m not a Stanley person. I love Owala bottles and I always want to have matching boots! The description and dimensions of the item are on point and fits my Freesip Twist perfectly! I like that it’s not too tall either. What matters to me is that it protects the bottom if my bottles. These are fairly priced and will purchase more colors!

I purchased the four-pack (hot pink, baby pink, black, and clear) They all fit my 40oz Stanley tumbler like a glove. The colors also match the cup well. They're must-haves to keep the bottoms of your tumblers dent and scratch-free!

Does exactly what it’s supposed to, fits great, lovely baby pink color, quality item

My wife got this set for her large metal cups. They’re attractive and work as they should. Easy to wash and keep clean, also.

They are great for protecting the bottom of the stanley cup which is why i bought them. Otherwise the paint usually tends to chip off. Did take a while to get but thats ok.

Love this. This is a great idea for the Stanley's!

Bought it for my daughter’s Stanley. Colour looks nice and quality is good. Shipping was fast too.