From Black Lagoon Designs:

"Meet my latest cocktail mug, my Snake Girl.

There may be a little bit of clear food-safe resin that has dripped from the stone area under the mug, this has no effect on the mug and has been photographed above.

The ladies stand at approx. 20cm tall by 15cm wide and hold approximately 400mls of your favorite cocktail OR mocktail!. They are made by hand from white earthenware pottery, lead free food safe glaze and love.

As you can see from the images the light components are separate elements to the mug to ensure easy cleaning (the lights can not be cleaned with liquid!) The skull/tiki torch and little shrubs are permanently connected to the mug, hence, please ensure you ONLY handwash this item and DO NOT put it into the dishwasher."