Features: Brand new and high quality Keep your water bottle sealed tight with these 2/4pcs Replacement Stoppers. Made of fine quality silicone, they ensure a leak proof experience. Crafted from durable and easy to clean silicone material, these Replacement Stoppers fit most water bottles. Replace worn out stoppers to maintain the functionality of your bottle. Suitable for anyone who uses water bottles, especially those who frequently need to replace stoppers. Whether at home, work, or during outdoor activities, these Replacement Stoppers provide a reliable solution. Perfect for various settings like family gatherings, workplaces, or outdoor use. These Replacement Stoppers ensure a secure closure for water bottle, offering convenience wherever you go. Elevates your water bottle with these fine quality silicone Replacement Stoppers. Say goodbye to leaks and enjoy a drinking experience. Specifications: Material: Silicone Size: approx.3.7x4.3cm/1.46x1.69in Color: Black Quantity: 2/4pcs Package Includes: 2/4pcs Bottle Stopper note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of the item.