The vinOair Giovanni Wine Aerator comes in a Blistopak. The on-bottle wine aerator does it all: serves up a perfect pour, eliminates drips, and fully aerates your wine for maximum flavour and quality. Using innovative technology, this wine aerator has a specially designed, dual venturi chamber that pulls twice the vacuum to fully aerate your wine (unlocking premium flavours and aromas), while the sleek, compact size makes for effortless portability. Simply place aerator on the mouth of your wine bottle, smoothly pour yourself a glass, and perfectly aerate your wine in seconds works with both red and white wines. Wine aerator measures 7" long.