The Giggling Marlin Tequila brand is 100% Pure Blue Weber Agave Tequila with an emphasis on "Ultra Premium" specifically due to the harvesting methods used to craft the spirits. NO LIME OR SALT REQUIRED! Giggling Marlin tequila is made in the privileged Redlands region of Amatitán in the state of Jalisco, Mexico. Most people agree that this region is the birth place of tequila and the recipes of our tequilas have been passed down for generations. The fields of our Agave plants sit at the foot of El Volcán de Tequila (the Volcano of Tequila), where the rich, volcanic soil makes the Blue Weber Agave grow larger and more luscious than anywhere else. Giggling Marlin only uses 100% Blue Weber Agave plants, utilizing hand selected hearts for the majority of the liquid. As a crafted ultra premium spirit, 70% of the liquid comes from these hearts to maximize the best possible product in the bottle. Using these center cuts diminishes the amount of impurities in the finished product.