Specifications:Material: Stainless steel + Food-grade Polypropylene（PP）Capacity: 2LSize:23 x 18cmlayer number: 3 layerRated voltage: 110VRated power: 200W Features:* Made of high quality Food-grade Polypropylene（PP）material,high temperature resistant, and non-toxic.* Automatic power-off protection,when there is no water in the base, it will automatic power off, more secure.* 360°Steam heating technology,narrowing the scope of water is heated, to guarantee the food heated evenly, make food more delicious. Method of Use:First of all put the water into base of the rice cooker,then, put rice into the inner pot, and add water,In this way, the rice will be steamed,install the steamer rack,and put the food,start switch,it begin working.You can use the same way, the other food steamedIf it runs out of water, will this product automatically cut off power supplyTo cook the rice it will take about 30 minutes Package Include:1x Portable Lunch Box3x layers1x Steaming rack 1x Power line NOTE:The plastic base must be filled with water, the dry burning will automatically power off.