We franchise, license in exclusivity per product, area and countries our innovative OAK MASTER® alternative infusion closures. With the development of a detailed study of aging wines, beers and spirits in   contact with the Oak Master® infusion closure, we obtain   to round off and polishing their compounds inside the bottle . Oak Master ® improves sensory properties of wines and spirits by releasing moderate amounts of compounds involved in the senses of smell, taste and   different aromas regarding the oak origin (french or american) weight and toasted degree applied.