As its name indicates "One Touch" opens with a single touch any bottle.
Pressing on the top of the opener, a set of cams moves between the head of the cork and the bottle which, by means of a lever effect, uncouples the stopper of the champagne bottle.
No longer will it take you a great deal of effort to open the bottles of the sparkling wines.
No more risks of the cap going off. This is a patented product.