Specially designed for white wine, the Vinturi Essential White Wine Aerator delivers a better bouquet, enhanced flavors and smoother finish to your favorite Chardonnay, Viognier or Sauvignon Blanc. When wine is poured in the Vinturi Essential White Wine Aerator, its design creates an increase in the wine's velocity and a decrease in its pressure. This pressure difference draws in air, which is mixed with wine for perfect aeration. Sample the nose. You'll appreciate the subtle aromatic differences and the full aroma of the wine, and you'll notice that the wine is more flavorful and has better mouthfeel. The Vinturi Essential White Wine Aerator is made of acrylic, it comes with a no-drip stand. Both the Vinturi Essential White Wine Aerator and stand are dishwasher safe.