Feature:1. [Aerate Your Wine] Can perfectly aerate your wine, which is simple to use, and you can taste your delicious wine immediately, to meet your various need.2. [Simple To Use] Air is injected into the wine through a closed air chamber, easy to clean, be sure to rinse with hot water before first use.3. [Durable Material] This wine aerator pourer is made of high quality PC material, which is safe, durable and can be used for a long time.4. [Safe And Harmless] With exquisite workmanship, safe and environmentally friendly, non toxic and harmless, so you can use it with confidence.5. [Widely Application] Widely used in parties, bars, family dinners, travel, camping, weddings, and daily life. Can also be used as birthday gifts, new year gifts, Christmas gifts, etc.Specification:Item Type: Wine Aerator PourerMaterial: PCWeight: Approx. 80g / 2.8ozUpper Caliber Size: Approx. 4.3 x 3.1 cm / 1.7 x 1.2 in.Package List:4 x Wine Aerator Pourer