Keep your Bangor bubbles crisp with this professional sparkling/champagne stopper. Your bottle of sparkling wine will be preserved for up to a week. This is the same stopper we use commercially in the cellar door to keep our sparkling wine fresh.
The patented plastic valve and reed system uses the sparkling wine's CO2 bubbles to expand and form an airtight seal, guaranteed up to 12 PA. Height 45mm, Width 40mm.