Introducing our silicone water cup protector, the perfect accessory to protect your favorite water bottles Made of high-quality BPA-free silicone, this water bottle sleeve is not only durable but also easy to clean. With its easy installation, simply put it on the bottom of your cup, and it will fit perfectly without slipping. The raised design on the bottom of the sleeve ensures that your cup-remains scratch-free, reducing any potential damage. Not only does it protect your cup, but it also eliminates the noise when cups collide. Say goodbye to annoying clinks and scratches Don't compromise on style or functionality - get our silicone water cup protector today and enjoy worry-free sipping Item Name: Water Bottle Boot Material: Silicone Features: Universal, Non-slip, Heat-Resistant, Reusable Size Details: L: 7.8cm/3.07", W: 7.8cm/3.07", H: 4.3cm/1.69" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Water Bottle Boot