Each bottle of Casa Dragones is truly unique. We individually craft every bottle by hand in Mexico City, using pure, lead-free crystal. Skilled artisans place the red-hot crystal in molds, one by one, until the shape takes hold.More The crystal is then sculpted, bathed and polished by hand until it develops a lustrous shine. The simple shape of our bottle creates an elegant decanter, fine enough to house our uniquely smooth tequila. Less