Secure Seal: Ensure leak-proof protection with our anti-leak stoppers designed for Owala FreeSip bottles. Maintain a tight seal to prevent spills and keep your beverages safe during travel or daily use. Premium Material: Made from high-quality silicone, our replacement stoppers offer a safe, soft, and durable solution for your Owala water bottles. Dishwasher safe for easy cleaning, these stoppers provide reliable sealing performance. Versatile Compatibility: Designed to fit Owala FreeSip stainless steel and Tritan plastic bottles in various sizes (19/24/32/40 oz), these stoppers offer a universal fit for your hydration bottles. Enjoy a secure, quality fit every time. Multipurpose Utility: Ideal for outdoor activities like hiking, camping, or biking, these leak-proof stoppers support an active lifestyle by keeping drinks fresh and spill-free on the go. Convenient Replacement: This set includes 3 replacement water bottle stoppers to meet your everyday needs. Keep your Owala bottles clean and maintain optimal sealing performance with regular stopper replacements. 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 differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow minor dimensional variations due to manual measurement. Package Includes: 3 x Anti-leak Stoppers