Diam is the global leader in manufacturing technical corks and known for their product performance of clean and consistent corks with control choices of ageability. Their latest innovation, Mytik Diam 10, was showcase at the Unified Wine and Grape Symposium and Francois Margot, Sales Director, Diam North America explains why it’s a significant innovation for premium sparkling wines. “Our new Mytik Diam 10 is a sparkling cork made for long aging. Of course, we always guarantee a high level of neutrality with non-detectable levels of compounds like TCA, TBA and other anysoles, and we also guarantee consistency for our whole range of corks,” says Margot. “The innovation is in the mechanical performance and oxygen management that allows us to guarantee aging for 10 years.” Diam offers technical corks for still wines ranging from Diam 2 to Diam 30 with the number indicating the aging guarantee, but the Mytik range of sparkling wine corks previously only i