Secure Seal: leak-proof protection with our anti-leak stoppers designed exclusively for 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 solution for maintaining the integrity of your for water bottles. Dishwasher safe for easy cleaning, these stoppers provide a reliable sealing experience. Versatile Compatibility: Tailored to fit for stainless steel and plastic bottles in various sizes (19/24/32/40 oz), our stoppers offer a universal solution for securing your favorite hydration companion. Enjoy a 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 . Convenient Replacement: Receive a set of 7 replacement water bottle stoppers to cover your daily usage and replacement needs effectively. Keep your for bottles free from dirt and maintain their sealing properties by regularly changing the stoppers for optimal performance. Colour:As Shown Material:Silicone Package Contents: 7 * Replacement Stopper for Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.