Wine Aerator from Vinturi.  6″ by 2″, dishwasher safe.  Enhances flavor, bouquet and finish of any wine.  Patent-pending design speeds up breathing process by instantly aerating in the time it takes to pour a glass of wine.  Hold aerator over glass and pour wine through for instant aeration; mixes proper amount of air in right amount of time.  Comes with a no drip stand.

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Vinturi Essential Wine Aerator

Also Consider: Vacu Vin