This innovative product made of good quality stainless steel heater boils eggs in just 7 mins. It boils egg in steam generated by stainless steel heater in 220V/400W Power with 25 ML Water. It is advisable to use drinking water for long life of the heater. Add Water According to the measuring Pot;you can steam different extent eggs. it will be delicious;nutritional;elasticity as well. its easy to peel the shell. and the eggs wont crack on the account of the design of cut-out hole. Features @ This is electric boiler egg; with double-layer design; it can steam 14 eggs in one go; the egg rack holder can be taken down freely; then you can choose to use single-layer or double-layer Steam rack to meet your need; very convenient. @ High-grade stainless steel hot plate; fast to heat; do not need to wait for a long time; so you can enjoy the eggs in a short period of time. @ It has the automatic shut-off function when the water is boiled dry; so it could avoid some increased danger; very safe to use. @ Easy to use with on /off button; smoking eggs can keep its delicacy and nutrition; make your eating becomes healthier. @ After using our included water-measuring cups; then you can know how much water you need when you steam egg or other food. @ with the exception of fuming eggs; it can also be widely used for steaming cream cooking with eggs; corn; steamed bread and heating milk.