[Material] Food grade AS material + silica gel [Product size] length 14.5cm, cup diameter 4cm [Net weight of the product]0.26kg [Package configuration] Decanter, plastic base, filter Through the full contact of red wine and air, the taste of red wine can be better. It only takes 0.1 seconds to complete the sobering process. There is no need to wait long. The size is only the size of a cellphone. You can take it with you and enjoy the true taste of red wine anytime and anywhere The avant-garde and beautiful design is a symbol of personality and taste. Hole design central jet: the design of the central jet hole makes the contact between the red wine and the air more complete, and the decanting effect is better Design with sliding sieve: the sliding sieve is located at the filter mouth and filter screen is designed to filter impurities in red wine Hydrodynamic stirring Eichhornia crassipes: hydrodynamic stirring, Eichhornia crassipes, red wine is brought into contact with air during the mixing process to have a sobering effect. It is a good choice to give "It" as a gift to your family and friends! Good quality product