The Coravin™ Model Two is Coravin’s most intuitive wine system that gives you the freedom to pour and enjoy a glass of wine from any bottle at any time. Model Two is the best-in-class tool that protects your wine from oxidation using Coravin’s proprietary technology that leaves the cork in place while the wine flows. New Thin Wall Needle pours 20% faster than the original needle, and locks into place. New Properfit Clamp is easy to open and close, and provides a secure hold on the bottle. Coravin Capsule Load Cell Technology Makes installing gas easier, ensuring a perfect seal every time. Proprietary Coravin Capsules contain more than 99.99% pure argon gas to protect the remaining wine from oxidation. First, a thin, hollow needle passes through the foil and cork to access the wine. Then the bottle is pressurized with argon, an inert gas in the air we breathe that winemakers have been using for years. The argon pressurization pushes the wine through the needle so that it flows into your glass without letting any oxygen in the bottle. Once the needle is removed, the cork naturally reseals itself, and the remaining wine continues to evolve naturally. WHAT'S IN THE BOX-Coravin Two (Fast Pour Needle now included)-Two (2) Coravin™ Capsules (pressurized argon gas)-Coravin Wine Bottle Sleeve-Storage Base & Needle Clearing Tool WineOnline.ie offer a 'Total Satisfaction Guarantee' with Coravin - If it is not what you believed it to be, or not fully up to your expectation we will collect it and refund you in full - no questions, no quibbles.   World renowned wine expert Robert Parker has called Coravin “the most transformational and exciting new product for wine lovers that has been developed or invented in the last 30-plus years.” December 15' Master of Wine Jancis Ronbinson reviews Coravin at Jancisrobinson.com -http://www.jancisrobinson.com/articles/coravin-the-pros-and-cons