Silicone stopper expands outward within bottles to seal in freshness
Seal automatically contracts when top is pulled up
Compact profile for storing bottles on the top shelf of your refrigerator
Stopper's precise fit won't slip or Leak, even when storing bottles lying down
Stainless steel accent for an elegant touch
The OXO better Guarantee: if you experience an issue with your OXO product, get in touch with US for a repair or replacement. We're grateful for the opportunity to Learn from your experience, and We'll make it better.