9 x 1 1/2 Nomacorc® synthetic cork
Nomacorcs® are made by a unique, patented, co-extrusion process that binds the interior and exterior sections of the cork by heat adhesion. Extrusion molding is a continuous process that provides a very consistent quality. Nomacorc® is simply a better closure because its small, uniform, closed cell structure creates a better barrier from oxygen and preserves the quality of your wine. We recommend the use of any hand or floor corker with these corks.