Tool: Decanter
By: Anonymous

About

A decanter is a vessel with a stopper used to hold liquid (such as wine), which may contain sediment. Also used as a serving vessel for wine.

Comments:
CKKS

For fancy presentation only?  Can look very appealing for a special occasion, but the mainly used to let aged wines "breathe."  Wines aged for many years in bottle will benefit from contact with air, releasing volatile compounds which release aroma.