4Pcs Silicone Water Bottle Seal Replacement Dustproof Leak-proof Water Cup O Ring 16/20Oz Travel Tumbler Lid Sealing Gasket

Enhanced Seal Performance: Our silicone gasket seals ensure a tight, leak-proof fit, even when subjected to vigorous shaking or tilting, surpassing standard seal quality for worry-free use. Premium Food-Safe Material: Crafted from high-quality silicone free of BPA and harmful substances, these durable seals guarantee safe and reliable performance, ideal for maintaining the integrity of your beverages. Effortless Replacement: Enjoy hassle-free maintenance with our easy-to-install seals that require no additional tools, saving you time and effort while ensuring a snug and secure fit every time. Versatile Compatibility: Designed for 16-ounce or 20-ounce water bottles, these replacement seals offer a universal fit, making them suitable for various bottle sizes and brands for added convenience. Hygienic Lid Maintenance: Regularly replacing the gasket seals not only enhances the seal's effectiveness but also helps keep your bottle lid clean and free from residue buildup, promoting optimal clean.

Description: Ensure a leak-proof seal for your water bottle with our set of 4 high-quality silicone gasket seals. Made from food-safe silicone, these durable seals are free from BPA and other harmful substances, guaranteeing safety with every use. Unlike other products, our seals provide a secure fit that prevents leaks even when the bottle is vigorously shaken or tilted. Replacing the gasket regularly not only ensures a clean lid but also extends the lifespan of your water bottle. With no additional tools required, replacing or removing the seal is quick and effortless, saving you time and hassle. Compatible with 16-ounce or 20-ounce water bottles, these replacement seals offer convenience and peace of mind for your hydration needs.

Item Name: Water Bottle Seal Material: Silicone Purpose: Dust-proof Sealing Applicable Water Cups: 16oz And 20oz Travel Cups Features: Leak-proof, Food Grade, Cup Accessories Size Details: Inner Diameter: 6cm(Approx.) Outer Diameter: 6.7cm(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: 4 x Water Bottle Seals