"We have more than 100 wineries in Europe purchasing the Vino-Lok stopper for their premier wines, and we have several commitments from winemakers in Australia and South Africa," Landskrone said.
The Vino-Lok closure looks like a decorative decanter stopper, and it is recyclable. Made with rubberized O-rings, the glass stopper provides a sterile seal, preventing contamination or oxidation. An aluminum cap over the bottle will ensure mechanical protection and tamper evidence.
A one-year independent test recently conducted by scientists and wine experts from the prestigious Geisenheim Institute for Applied Enological Sciences and the Oppenheim/Rheinhessen State Teaching and Testing Institute indicates that Alcoa CSI's Vino-Lok closure system meets parameters for technical as well as taste performance compared to traditional wine closures.