Gran Centenario Plata Tequila is created from thefinest 100% blue agave, harvested from plants 10-12 years old.More mature than the average six-years standard, it is also grown in the Highlands where the soil is richer. The tequila is rested in never-before-used French Limousin oak barrels for optimum flavor then blended with aged tequila reserves for the most unbelievably smooth and rich taste.