7 pcs Wine Aerator Pourer: 1 pcs A & 6 pcs BEasy use and fast breathe the wine. When wine is poured in it, it's internal design creates an increase in the wine's velocity and a decrease in its pressure.This pressure difference creates a vacuum that draws in air which is mixed with wine for perfect aeration.BETTER BOUQUET:Sample the nose. You'll appreciate the subtle aromatic differences and the full aroma of the wine. It allows wine to display its intended aromas.SMOOTHER FINISH: Aeration is very effective at softening tannis which results in a much more pleasant finish. Any bitterness or bad aftertaste is reduced or eliminated.Type: Bar ToolsBar Tools Type: Wine PourersMaterial: Glass + plasticFeature: Eco-FriendlyProduct Configuration: Aerating Pourer, boxPourer: The best companion for wine, it won't waste every drop.Suitable for family dining, outdoor dining, wine tasting, friends gathering, winery distribution and other scenes.Make your cheap wine taste great Our aerator allows you to instantly inject oxygen into the wine, opening it and releasing its desired aroma. How good your wine is, you will be surprisedEasy to clean, easy to use, just plug it into any bottle and start to pour. To clean, simply twist the nozzle, remove it from the flow regulator, and rinse all parts with warm water.Color: black + transparentsize:9.3 x 3.1cmPackage Contents:7 x PourerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.