Easy installation: Simply place the water cup protector on the bottom of your cup for a perfect fit without slipping. Scratch prevention: The raised design on the bottom of the cup sleeve prevents scratches and damage to your cup. Protects and reduces scratches: Safeguard the bottom of your water glass from scratches and minimize potential damage. High-quality material: Made from BPA-free, non-toxic silicone that is durable and easy to clean. Noise reduction: Wearing this cup protector eliminates the noise caused by cup collisions, providing a quieter experience. Description: Introducing the water cup protector, the perfect solution to protect your water cup from dents, scratches, and instability. Made of high-quality BPA-free non-toxic silicone, this water cup boot fits snugly to the bottom of your cup and will not come off easily. Its proper elasticity makes it easy to put on and take off. Simply wipe the bottom of your water bottle with a damp cloth, let it dry, and then slowly slide on the bottom sleeve. The raised design on the sleeve prevents scratches and reduces noise when the cup collides. Not only does it protect your beloved water bottles, but it also extends their lifespan. This water cup boot is easy to install, fits perfectly without slipping, and is durable and easy to clean. Say goodbye to dented cups and enjoy a stable, scratch-free drinking experience with the water cup protector. Item Name: Water Cup Protector Material: Silicone Type: Cup Accessories Features: Protect Water Cups, Non-slip, Heat Insulation Size Details: L: 7.5cm, W: 4.3cm(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 Cup Protector