Wine Vacuum With 2 Stoppers – Black – Pump And Stopper Are Great As A Gift Or Wedding Favor – Wine Preservation System Keeps Wine Fresh - Sealer Creates An Airtight Seal – Must Have Accessories For All Wine Lovers -

I bought this to replace a more expensive wine preserver that had lots of use (the o ring started to go bad). I couldn't find the brand that i currently had so i opted for this one. It doesn't really work. The seal is quite poor and it doesn't suck that much air out of the bottle. I ended up just replacing the o ring in my other preserver and it works 10 times better. I suppose this one is better than nothing but not by much. I'll either pitch it or give it away to someone that doesn't have any type of preserver.