The oil is the fuel for the light. The other version is a plastic disk about 2-1/4 in diameter with an indentation in the middle to hold the wick. With the plastic disk version the oil actually skims over the top of the disk in very narrow channel grooves until the oil reaches the wick in the middle.
There are 152 calories in a 12 oz serving of Guinness Blonde American Lager.
Guinness Calories and Carbs. Guinness Draught contains only 128 calories and 10.6 carbohydrates per 12 ounce and is 4.2% ABV (same as Bud Light). Guinness calories and facts courtesy of www.guiness.com. Over 10 million glasses of GUINNESSÂ® stout are enjoyed every day around the world, and 1.8 billion pints are sold every year.