You don't need a decanter. You don't need a separate aerator (so awkward to hold above the glass as you pour). Simply insert the Rabbit™ Aerating Pourer into a wine bottle as you would a conventional pourer. When you pour the wine, you see and hear aeration happening. When you taste it, you enjoy the enhanced flavor and bouquet of perfectly aerated red wine. The Rabbit™ Aerating Pourer is the first easy, uncomplicated way to aerate wine.