Unique Waterfall Bottleneck Design: The bottle stopper of wine decanter adopts the latest waterfall pouring design, which greatly increases the contact area between wine and air. Our wine decanter with aerator subvert the slow decanting process of traditional decanters - when using this wine carafe, you only need to wait for about 3-5 minutes, and you can obtain the same decanting effect as traditional wine decanters within half an hour, avoiding a long waiting time.,Unique Waterfall Bottleneck Design: The bottle stopper of wine decanter adopts the latest waterfal