Our Chrome Pourstopper is used and sold in many wineries around NZ. It is great for slowing the wine pour down allowing wineries to control the amount of wine that goes into the glass at cellar door and also ensuring there are no drops spilled. Having the stopper is very useful as it protects the wine from vinegar fly and any other particles that may enter the opened bottle.
It is also very useful for liqueurs, oil pouring etc. It looks very elegant on the bottle and is simply washed out in warm water after use. The silicone rubber ribbed insert will fit many different sized bottle necks.