1. Free combination of single layer and double layer, double configuration to choose what you like 2. Food contact materials are safe, high temperature resistant, durable and more reliable 3. 360 surrounding steam three-dimensional circulation heating quickly penetrates food 4. Multiple functions of steaming/boiling/heating are available 5. Pay careful attention to prevent dry burning and automatically cut off the power Rated power: 350 (W) Rated frequency: 50 (HZ) Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage: AC110V Colour:White Material:ABS Size: 21 x 15CM Package Contents: 1 x Egg boiler 1 x Measuring cup 1 x Bowl 1 x Spoon 1 x Egg white separator 1 x Charging cable 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.