Champagne stopper in golden steel cm 4.5x4x5

The steel Champagne sto pper is a unique professional stopper.
It fits easily into any bottle and is incredibly durable.

MADE IN ITALY.

The design and manufacture are 100% Italian. Choosing this stopper means not only supporting Italian-ness but also certified quality.

MATERIAL

It is made of high-carbon chrome-plated steel.

BLOCK WAF SYSTEM®

This is an ingenious invention for preserving the precious characteristics of freshly uncorked sparkling wines over time.
The patent follows Pascal's principle that pressure exerted on a fluid is transmitted in all directions with equal intensity. Applying this principle to the bottle, the plastic teat of the cork goes perfectly to the inside of the mouthpiece. The head gasket with which the teat is fitted tends to rest against the top edge of the bottle, creating an initial obstacle to the escape of carbon dioxide. It fits into the teat through the hole underneath and as the pressure increases it goes to expand against the glass wall thus creating a state of overpressure inside. Finally, the external fixing bracket is designed to counteract the vertical thrust that the stopper receives and thus ensures its tightness up to 6 atmospheres (6 atm).