What map is this?

I want to know what the name of this map that was used for a pic on deviantART. Here is the link so you can see the map.

http://robey.deviantart.com/gallery/#/d3c5li2 for the side view of pic

http://robey.deviantart.com/gallery/#/d3c5lmo for the front view of pic

It looks more like a custom map, It would be easy to make anyway, Two textures and a hollowed out cylinder.

Sounds more like a alcoholic drink.