2Pack Silicone Boot for Stanley Quencher Adventure 40oz &Stanley IceFlow 30oz 20oz, Reduces Cup Noise Scratches Silicone Bottom Sleeve Cover Compatible with Stanley Tumbler (Grey+White)

Easy to apply, and snug enough that it shouldn't fall off my 24oz owala bottle. Love that it came in a two pack although not a huge fan of the white, I prefer the grey one.

One of the standout features of this silicone boot is its ability to reduce cup noise. The soft and flexible silicone material dampens the noise caused by placing the tumbler on various surfaces, such as tabletops or car cup holders. This is especially useful in quiet environments or when I'm trying to enjoy a peaceful moment without any distracting clinks or clangs. Now, I can comfortably use my tumbler without disturbing the tranquility around me.In terms of functionality, the silicone boot is top-notch. It features a precise cutout for the tumbler's bottom, allowing easy access to the cup's base for cleaning or drying. This thoughtful design detail ensures that I can maintain the cleanliness and hygiene of my tumbler without any inconvenience. The silicone material is also easy to clean, requiring just a quick rinse or wipe to remove any dirt or stains.Durability is another highlight of this silicone boot. It is made from high-quality silicone that is resistant to impact, heat, and general wear. The material maintains its shape and integrity even after extended use, ensuring long-term durability. I appreciate the fact that this boot is built to last, providing me with a reliable and durable accessory for my tumbler.

These are nice and snug. Love the quality and easy to clean.

One of the key benefits of this silicone boot is its ability to reduce cup noise. The soft and flexible silicone material absorbs impact and vibrations, significantly reducing the noise created when placing the tumbler on hard surfaces. This is particularly useful in quiet environments, such as offices, libraries, or during outdoor activities where you want to enjoy your beverage without any distractions.The silicone boot also serves as a protective shield, preventing scratches and dings on the bottom of your Stanley tumbler. Whether you're placing it on a table, countertop, or any other surface, you can have peace of mind knowing that the boot provides a layer of cushioning and protection. This helps to keep your tumbler looking pristine and in excellent condition, even with regular use.In addition to its protective features, the silicone boot adds a touch of style to your Stanley tumbler. The Grey+White color combination is sleek and modern, complementing the aesthetics of the tumbler beautifully. The minimalist design and smooth finish enhance the overall appearance, making your tumbler stand out from the crowd. It's a stylish accessory that adds a personal touch to your daily hydration routine.

These silicone boots are great. They are soft and have excellent resilience. Not only does it protect the container and reduce scratches, but it also has noise reduction capabilities, which is the highlight. With reduced noise, my mood becomes much more relaxed. It's very easy to put on, and once I put it on my mug, it adheres strongly to the container. What's great is that it's also easy to remove. Very convenient.

We have a couple Stanley Quenchers and we wanted something that protects the bottle of the tumblers.  These do a really good job.  They are solidly built and the material they are made of feels durable.  I am impressed at how well they protect the bottom of my tumblers from scratches and dings.I also like how well they muffle the sound that a tumbler makes when it makes contact with a hard surface.

These boots will get the job done a protecting the bottom of your cup. Mine pictured is a 40oz and the boot fits easily on and comes off without a problem as well.