Pourer: 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 surprised! Easy 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 + transparent material: plastic size:9.3 x 3.1cm Package Contents: 12 x pourers Only the above package content, other products are not included. Note: Light shooting 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.