Casa Noble Single Barrel Anejo Tequilas are individual works of unparalleled quality. We at Casa Noble are proud to bring a limited number of single barrel edition tequilas to aficionados who truly appreciate the mastery of the finest aged spirits in the world.The aging process begins by using only the finest, hand-selected French white oak barrels that are lightly charred for the optimal aging of our tequila. Casa Noble Single Barrel Extra Anejo is aged for an unprecedented five years. This lengthy process is carefully monitored by our Maestro Tequilero for flavor evolution and evaporation which is known as the 'angel's share.'The hand-made black porcelain bottles in our single barrel program are hand-painted with Platinum, then individually numbered, labeled and signed by the Makers. 40% ABV.