s="h3color tiny">This review is from: Metrokane Vacuum Stoppers, Black, Set of 4 (Kitchen)

I originally purchased the Houdini Wine Preserver Pump and Stopper Set from Target, and it came with two stoppers. Well, I found myself needing more than two stoppers so I purchased the Metrokane Vacuum Wine Stoppers, Set of 4. These are the same brand, Metrokane, as the Houdini stoppers. That wasn't very clear at first, but after a bit of research, I determined they were the same brand and interchangeable.These work great, as did the original ones I bought from Target. I've never had one fail to hold a seal. I make sure that after each use, I rinse them in warm water so the ridges that seal stay soft. I've had a bottle of dessert wine in the fridge for months (don't know if its good anymore), but the seal has held.