The Magic Decanter is a decanting tool for enjoying red wine. It's an innovative wine tool that utilizes the Venturi effect by increasing the flow rate by constricting the liquid flow. Simply pouring wine through the Magic Decanter quickly awakens the wine's flavor, allowing you to immediately enjoy its rich taste. This tool is used and sold by many famous wineries as a way to quickly bring out the original flavor of the wine. Contents: As shown in the photos. Thank you for looking.