Enhance the aesthetic appeal of your water bottle or glass with our shiny water cup sleeve. Made from food-grade, BPA-free material, ensuring safety and non-toxicity for daily use. Easy to install - simply put it on the bottom of your cup and it fits perfectly without slipping. Washable, reusable, and durable, making it a sustainable choice for home, bar, kitchen, restaurant, outdoor, school, dormitory, and travel. Suitable for glasses or water bottles with a base diameter of 2.8-2.95 inches, adding beauty and functionality to your drinkware collection. Description: Introducing our water cup sleeve, the perfect accessory to protect and enhance your water bottles or glasses. Designed to fit snugly at the bottom of your cup, our water cup boot provides a secure grip that won't easily come off. Say goodbye to dented and unstable bottoms with our innovative water cup bottom protector. It effectively protects your bottle from dents, scratches, and even reduces noise. Made from high-quality silicone, our water cup boot offers proper elasticity for easy installation and removal. Simply wipe the bottom of your water bottle with a damp cloth, let it dry, and slide on the sleeve. It's that simple! And when it's time to remove it, just peel it off effortlessly. Not only does our water cup boot protect your beloved water bottles, but it also extends their lifespan. With a base diameter of 2.8-2.95 inches, it fits most glasses and water bottles perfectly without slipping. Plus, its shiny appearance adds a touch of elegance to your mug. Safety is our top priority, which is why our water cup sleeve is made from food-grade material that is BPA-free, non-toxic, and safe for daily use. It's also washable, reusable, and highly durable. Item Name: Water Cup Sleeve Material: Silicone Type: Cup Accessories Features: Protect Water Cups, Non-slip, Heat Insulation Size Details: L: 7.25cm/2.85", W: 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 Cup Sleeve