Hands down, this is the best Champagne wine stopper you can buy for the price. The WAF patented design makes opening and closing a bottle of bubbly a one-handed operation that won't ever pop off. Great for home or restaurant use.
Learn how to safely open sparkling wine.
- Genuine WAF patented design stopper
- Preserves Champagne for up to 3 days
- Great for home or restaurant use
- Chrome plated high-carbon steel
- Certified food grade plastic seal
- Made in Italy
Toward the end of the 1980s, Walter Fortunato designed and built the stopper sealing system that made WAF famous around the world. The Block WAF System still represents the most ingenious invention for the preservation over time of the precious characteristics of sparkling wines just uncorked.
Carbon dioxide released from the sparkling wine enters the elastic seal through the hole below. As the pressure increases, the seal expands against the glass wall creating a state of overpressure inside. As a result of this pressure, the external fixing bracket has been designed to counter the vertical thrust acting on the stopper, therefore guaranteeing its seal. Tested up to 6 atmospheres (88 psi).