Keep your low-sugar sparkling rosé and prosecco fresh and bubbly for days! Simply slide on the cap and clip into place. When you’re ready to enjoy your next glass, just pop open the stopper.  Clips securely on the bottle neck and seals firmly in place Long lasting, maintains the bubble quality for 3-4 days Made in Italy Patented design Stainless steel and quality materials Reusable, pop after pop