Rollo brings you and your family a new and easy way to make eggs for you and your family through vertical cooking! Rollo’s boiled eggs, one of the most common ways to eat eggs, are made by boiling eggs in water. Boiled egg nutrition is rich, nutrient absorption rate is high, also because this, in can provide rich, high quality nutrition to the human body at the same time, too much food is not conducive to health, lead to such as nutrition surplus, indigestion, cardiovascular disease. As a result, people of different ages and with different levels of physical or mental effort have different amounts of eggs to eat each day.