[Product Information]

• New way to top up carboys without use of water， marbles or good wine;
• The tubes float in wine to displace air out of carboys. See How-To video in youtube "Wine Better-TopUp Wensi";
• Durable food-grade plastic
• Dimension: L7.5 x D1.1 inches / D28 mm x L190 mm
• Single volume: approx. 100 ml; weight: 2.9 ounce /83 g