Double-Barreled: Aged for 6 years in Felipe’s ancient George Dickel whiskey barrels and then another year in a variety of single-use French Oak wine Barrels. Bottled at Barrel Strength, 84 Proof. This special G4 Extra Añejo is packaged in unique, handmade, Rosa Morada wooded boxes. 2000 numbered bottles for the U.S. and another 650 for the rest of the world.