A 24 count pack of Monster Energy Ultra Variety Pack in 16 oz cans. Variety pack includes ultra blue, ultra red and zero ultra flavors. With zero grams of sugar and zero calories per serving, you'll get all the energy you need without the worry of added sugars and calories. 70mg of caffeine per serving to keep you energized all day long. Keep stocked in the break room or pantry at home for whenever you need a boost of energy on-the-go.