Stanley Silicone Boot Cup - 2-Pack 40 oz / 30 oz

No More Embarrassment
When you are in a quiet working environment, are you embarrassed by sudden metal collisions? Our silicone protective sleeve for the Stanley 40 oz tumbler with handle can easily solve your embarrassment.

Better Protection
This protective silicone cover is compatible with various Stanley tumblers, including the 40 oz tumbler with handle, 30 oz tumbler with handle, iceflow flip straw tumbler (30&20 oz), and simple modern 40 oz tumbler. It effectively protects the bottom of the bottle from depression, scratches, and reduces noise. Additionally, it offers skid resistance to prevent any slippage, ensuring a better user experience. Therefore, it prolongs the service life of your Stanley cups.

Strictly Selected Materials
Made from soft and flexible silicone rubber, these silicone sleeves are BPA-free, food-grade, and odor-free. They are reusable, durable, and safe for everyday use with your Stanley tumblers. No need to worry about any potential health risks.

Compatibility
Our protective silicone boot is specially designed for the Stanley Quencher 40 oz and 30 oz tumblers, iceflow 20 oz and 30 oz tumblers, and simple modern stainless steel 40 oz tumbler. They are also compatible with other brands of water bottles, provided you check the diameter of the boot to ensure a perfect fit. This will greatly extend the service life of your tumbler and significantly reduce the metal collision sound.

Package Including
You will receive 2* water bottle protectors for Stanley water bottles. If you are not satisfied with our products or encounter any quality issues, please contact us, and we will provide excellent service.