An opened bottle of wine doesn't have to be finished the same evening. With these wine stoppers from Zwilling's Fresh & Save range, you put the stopper on the bottle neck and draw out the air with a Fresh & Save pump, so the wine has less oxygen to react with until next time.
Three stoppers in stainless steel and silicone that fit standard wine bottles with an inner neck diameter of 17 to 19 mm. They also work for oil and juice, but not for carbonated drinks. Dishwasher safe. Pump sold separately.