Don Julio 7 Cristalino marks the world’s first cristalino añejo tequila, pioneered by our founder Don Julio Gonza´lez’s 7th anniversary of tequila making. This truly unique product is a celebration of our late founder’s quest to revolutionize the tequila category in making Mexico’s first luxury craft tequila. Don Julio 7 Crystal An~ejo embodies the rich complexity of a traditional An~ejo in a liquid that is twice distilled and aged to perfection for 18 months in American white oak barrels, then carefully charcoal filtered to restore the crisp agave flavor found in Blanco Tequila.