Secure Seal: Ensure leak-proof protection with our anti-leak stoppers designed exclusively for Owala FreeSip bottles. Maintain a tight seal to prevent spills and keep your beverages safe during travel or daily use. Premium Material: Crafted from high-quality silicone, our replacement stoppers offer a safe, soft, and durable solution for maintaining the integrity of your for Owala water bottles. Dishwasher safe for easy cleaning, these stoppers provide a reliable sealing experience. Versatile Compatibility: Tailored to fit for Owala FreeSip stainless steel and Tritan plastic bottles in various sizes (19/24/32/40 oz), our stoppers offer a universal solution for securing your favorite hydration companion. Enjoy a perfect fit without compromising on quality. Multipurpose Utility: Embrace outdoor adventures with confidence using our reliable bottle stoppers. Whether hiking, camping, or biking, these leak-proof stoppers cater to your active lifestyle needs, ensuring your drinks stay freshness and spill-free on the go. Convenient Replacement: Receive a set of 3 replacement water bottle stoppers to cover your daily usage and replacement needs effectively. Keep your for Owala bottles free from dirt and maintain their sealing properties by regularly changing the stoppers for optimal performance. Item Name: Anti-leak Stopper Material: Silicone Features: Secure Seal, Versatile, Multipurpose, Convenient Size Details: L: 4.3cm/1.69", W: 3.7cm/1.46" (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: 3 x Anti-leak Stoppers