PICcircuit 2PCS for Stanley Boot, Silicone Bottom for Quencher Adventure 40oz 30oz IceFlow 20oz 30oz Bottle&for Hydroflask Tumbler 12-24oz for Stanley Cup Accessories Avoid Scratches&Noise

Bought the 14oz Simple Modern cups for my kiddos and these work perfect for those!! Great price and quality.

Fits my Stanley 40 oz and other similar cups great to protect the paint and not have them tip over of course it won’t fit in your car cup holder but who cares

Fit perfectly on my cup and works great.

the boots fit my stanley very nicely. I got a couple of colors and they are all really pretty and rich! Recommend

Purchased these for my new Stanley 40 oz cup. I wanted a clear boot because of the design on the cup.These arrived fast and fit perfectly on my cup. They have held up really well and the material has not changed color or become sticky, even with daily use (hand lotion will wreck silicone and plastic) and washing.I wish it was more transparent and less milky but at this price point and with the great quality these covers are a keeper.

Beautiful purple color, fits my 24 oz Owala to prevent dents. Only problem is, with the boot on- it no longer fits in the cup holder in my car - I can deal with that.

Great quality and fit perfectly!

Bought these for our Stanley’s and other tumblers that my daughter takes to school. They fit the 40oz tumblers fake and real perfectly, she also takes it on her other Stanley tumblers 20oz and other skinnier water bottles and it fits. It’s easy to get on and off to clean and switch between cups, its quiet when sitting the tumbler down on desk etc , definitely recommend

Size is exact and it's white as it says. Fits great to protect the bottom.

Passen perfekt und heofen dabei den becher lautlos abzustellen

super achat

It’s perfect fit for my tumbler which I misplaced the original.

Love the colour on my owala! No more clanging when the kids slam it down.