4pcs Replacement Stopper Compatible with Owala FreeSip Sway 30oz 40oz, Silicone Seal Bottle Cap Mouth Stopper for Owala FreeSip Tumbler 40oz Water Bottle Top Lid Gasket Plug Accessories BPA-Free(Gray)

Package Includes: The package includes 4 pieces of replacement stoppers, specially designed for Owala FreeSip Sway 30oz 40oz water bottle and Owala FreeSip Tumbler 40oz, providing premium replacement parts for your bottle’s long-lasting performance.

Premium Materials: Crafted from premium silicone, these water bottle stopper replacements are durable, BPA-free, and safe for both hand washing and dishwasher use, which can maintain perfect fit even after repeated removal and cleaning.

Effortless Installation & Maintenance: Simply insert the replacement bottle stopper into the mouth of the water bottle and fix it in the appropriate position. The replaced water bottle mouth stopper can be easily disassembled and cleaned, providing you a lot of convenience.

Leak-proof Performance: These water bottle mouth stoppers deliver exceptional leakproof performance. The custom-designed components maintain the original bottle's functionality while providing enhanced sealing protection. It is recommended to replace the stopper every two to three months for a better experience.

Warm Tips: Our silicone seal stoppers are designed for Owala FreeSip Sway 30oz, 40oz and FreeSip Tumbler 40oz baby bottles. Not available for any other brands or sizes, please confirm it before buying.