INSTANT WINE VENTILATION: The integrated ventilation system allows the aromas of the wine to be released immediately after serving for optimal taste without a decanter. UNIVERSAL COMPATIBILITY: Thanks to its flexible base (1.7 to 2.7 cm diameter), the spout fits most bottles of wine, oil, spirits or water. Drip-proof and controlled flow: designed to pour cleanly without splashes or drips ideal for a slim table or clean kitchen. LIGHTWEIGHT AND SAFE MATERIAL: Made of durable, lightweight, shatterproof and oxidation free food grade plastic - perfect for everyday use. Practical set of 2 plugs: store one for wine and the other for oil - or give one near you! Easy to clean and reuse.