Review on 🍾 I-MART Stainless Steel Champagne Bottle Stopper Pack: 6 Sealer, Cork, Saver - Top Quality Preservation Solution by Wes Thao

First of all, if you want a sealed stopper that you can set aside, this is not for you. They leak when lying on their side. They are not intended to be connected to the bottle itself, they just rely on some spring force at the very top when you push down and fold the two "wings" down and grab the edge of the rim from above. When it's upright, it seals in pretty well and will keep your champions fresh for a couple of days. It's just not the perfect design.