This mug is based on the ancient and colossal Olmec heads -- stone representations of human heads sculpted from large basalt boulders. They range in height from 1.17 to 3.4 metres (3.8 to 11.2 ft). The heads date from at least 900 BC and are a distinctive feature of the Olmec civilization of ancient Mesoamerica.

There have been similar mugs made for tequila brands since the late 60s, as well as decanters, shot glasses, and ice buckets... and ice buckets or decanters converted into lamps...

This version was created by Tiki Farm for El Taco Real in Hammond, Indiana.