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

["【Package Includes】Set of 4 replacement stoppers, specially designed for Owala FreeSip Sway (30oz/40oz) and FreeSip Tumbler (40oz). Perfect for maintaining bottle performance and extending its lifespan.","【Leak-Proof Assurance】Engineered to match original leak-resistant performance, these stoppers provide a tight seal while preserving all original functions of your Owala bottle. For optimal performance, we recommend replacing the stopper every 2-3 months.","【Premium Materials】Made of durable, BPA-free food-grade silicone. Resistant to deformation and compatible with both hand-wash and dishwasher cleaning, ensuring long-term use and reliable fit.","【Easy to Install & Clean】Quick and simple replacement—just insert and secure into place. The stopper can be easily removed for thorough cleaning, offering hassle-free maintenance.","【Compatibility Note】Designed exclusively for Owala FreeSip Sway (30oz/40oz) and FreeSip Tumbler (40oz). Please verify your model before purchase to ensure correct fit."]