SUPVOX 0.28" Leak Proof Stopper: 5-Pack Silicone Plug Seals for Widemouth Tumblers & Water Bottles - Universal Replacement Parts for Spill-Proof Lid Accessories - White
Product Information
About this item
- Premium Seal, Zero Leaks: Our food-grade silicone stopper compresses to form a custom, watertight seal in your lids drinking port. This elastic design ensures a perfect fit even with manufacturing tolerances, outperforming rigid original plugs
- Precision Fit for 0.28 Inch Openings: Designed to the standard diameter for most popular wide-mouth bottles. Check your lids inner diameter; if it is about 0.3 inch, this is your exact replacement, eliminating guesswork
- Easy to Maintain Hygiene: The non-porous silicone surface resists odors. Simply rinse with water or wash with mild soap. It is dishwasher safe (top rack recommended) for effortless cleaning
- Save Your Favorite Bottle from Retirement: Do not replace the whole bottle because of a lost or broken plug. This fix extends your bottles life, offering a sustainable solution
- 5-Pack for Convenience: car, gym bag, office. Never be caught without a seal. The multi-pack also allows you to secure multiple bottles at home or share with family
Product Description
DescriptionRevitalize Your Favorite Tumbler:A tiny lost part shouldn't mean the end of your favorite water bottle. Our precision-engineered silicone stoppers are designed to restore the factory-seal performance of your wide-mouth tumblers, saving you money and reducing waste.Fitment & Compatibility Matrix:Opening Compatibility: Fit for lid ports with an inner diameter of 0.28" (7mm) to 0.30" (7.6mm).Product Material: 100% High-tensile Food-Grade Silicone; Shore A 50 Hardness for optimal compression.Temperature Resistance: Stable performance from -40°F to 446°F (-40°C to 230°C).Compliance & Safety Standards:Chemical Integrity: 100% , Phthalate-Free. Meets international food contact safety standards.Sterilization Protocol: Safe for steam sterilization and boiling water cleaning cycles.Package Including5 x bottle spill proof stoppers
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