The super aerator aerates wine as it is poured, improving the quality and flavor of red wine. ; Designed to fit all bottle types. ; Constructed of silicone and polished, stainless steel for long service life. ; Easy to use: just uncork a bottle, insert the super aerator, and pour. ; – -This tool should be hand washed only; Wash with warm water and a mild detergent and then let dry.