Vinturi V5000 Wine Lovers Set Essential Red and White Wine Aerators, Set of 2, Black Set of two innovative wine aerators--one for red wine and one for white wine Produce better bouquet, enhanced flavors and smoother finish Simply hold over a glass and pour wine through--Vinturi draws in and mixes the proper amount of air for the right amount of time Aerator made of acrylic and includes no-drip stands for each aerator; dishwasher safe White wine aerator includes machine washable travel pouch; red wine aerator includes screen