Cocktail & Co ステンレス製ワインボトルストッパー

I haven’t been able to use it as it doesn’t fit the two brands of Prosecco I drink.

This is a rubbish product. I gave it one star only because the system won't accept a zero star review. It just doesn't fit - it is too small for sparkling wine bottles and too big for red wine screw top bottles. And to make matters worse you don't find out that it won't fit until you take it out of the packaging and then you can't return it. There is nothing written on the packaging saying what bottles it might and might not fit. I can't understand how the manufacturer and retailer are allowed to get away with this.

Really good product. Seals the wine bottle far better than my earlier plastic types