Wine Stoppers 6 Pieces Silicone Bottle Stopper,Expanding Manual Beverage Bottle Stopper Wine Bottle Cork Creates Airtight Seal Assorted Colors

These are the best stoppers for champagne or prosecco! My sister and I are big prosecco drinkers. But if you don't finish a bottle or even for between glasses you don't want the bottle to lose the bubbles. These work great! Other stoppers shoot off in the fridge creating a game of where did the stopper land? Not these. They are sturdy and stay put. I keep one in each of my coolers for when I go places and I keep the others in my kitchen. I don't lay the bottles on their sides with these on, so I don't know how well they'd hold up for that, but I think they'd stay put. It's not a problem to me because I'm used to keeping the bottles upright once they're opened. If I had to lay it on it's side, I think it would be ok though.

I drink many different types of wine (in the US) so I've tried different bottles. But unfortunately, these just don't seal very well. I can easily move them around after they're sealed (and them come right out). Don't let the good reviews fool you. I think they're just a poor design to keep them inexpensive. There are better options out there.

These worked great on soda and champagne bottles, but three of them have broken already after only a few uses. The problem is the rivet is too small and too soft, and bends and soon breaks.

This design is flawed- it you try to push the stopper all the way in the bottle like normal, they break. If you put it part way in then they work. DISASTROUS DESIGN AND NOT WORTH A PENNY!

Gave it three stars because two of the six got crushed in shipping and unusable.

These work great. I was looking for replacements for the ones I had for years and finally wore out. These work well.

I use these in my wine. Since I only drink a small amount occassionally, I have to use a stopper. These stoppers are great! I have to lay taller, almost full bottles, on their side in my fridge. There has never been a leak!

Old stoppers have worn out. These are a great replacement for resealing bottles. Simple and neat utinsel.