The Perlage System™ is a revolutionary patented technology for preserving opened bottles of sparkling wine. Properly used, opened bottles of Champagne will keep for weeks or even months with no change in flavor profile or carbonation levels. The Perlini is a carbonating cocktail shaker integrating innovative patent pending technology. Available to the public June 2011, Perlini creates an entirely new drinking experience by enhancing your favorite cocktail. Recently, Raúl Rexach showcased the potential of the Perlini system in a qualifying round for the Diageo Reserve World Class National Competition in Spain gaining recognition among some of the best bartenders in the world. The custom made for Dom Pérignon, DP Perlage System, was released on the market in 2007. Unlike the universal Perlage System, which fits sparkling wine bottles of multiple sizes and shapes, the DP Perlage System only fits Dom Pérignon bottles.