Key features

• •Premium Material: Made of food-grade silicone, our silicone boot is thick, safe, noise-free, anti-slip, and wear resistance. It can prevent dents and damage to the cup bottom, ensuring a longer lifespan for your water bottom
• •Wide Applicability: With the inner diameter of 3 inches, our silicone boot fits Stanley Quencher Adventure H2.0 40oz, 30oz, 20oz Tumbler with Handle, Stanley IceFlow Flip 30oz, 20oz, Hydro Flask Wide Mouth 12oz, 16oz, 20oz, Yeti Rambler 12oz, 18oz, Yeti Rambler Jr. 12oz, Simple Modern 30oz, 40oz with handle, Simple Modern Summit 10oz, 14oz, 18oz, 22oz, Simple Modern Classic 20oz, 24oz, 28oz, 32oz, BEAST 30oz, Drinco 40oz tumbler, and other bottles/tumblers whose bottom diameter is 2.8-3 in
• •Easy to Use: There is a small hole in the bottom of the silicone sleeve, facilitating the release of air and making it easy to slip onto the cup. And the bottom cover is easy to clean, allowing for wiping or rinsing
• •Essential for Water Bottles: Our silicone boot is perfect for safeguarding your water bottle, suitable for all sports or outdoor activities. We offer 8 common colors for you to select, you can choose an appropriate color based on the color of your water bottle
• •Ideal Gift: Our package includes 2 cream silicone bottom protectors, you can use them with family or friends. They are suitable for all ages, and it is an excellent gifting choice