Made of food-grade material, the dome lid of this egg cooker is constructed from PC, and the shell is made from PP plastic. Both materials are BPA-free, safe for use, and highly durable. Cleaning is simple and safe: just remove the eggs and wash the parts with detergent and a sponge. Easy operation with rapid heating allows you to enjoy cooked eggs in minutes. The egg cooker features an automatic shut-off function that turns off the device when the water has boiled dry, enhancing safety during use. Fill the measuring cup with water to the desired level, press the on/off button, and select the appropriate cooking time. Approximately 8 minutes for a soft-boiled egg (runny yolk), 10 minutes for a slightly firmer soft-boiled egg, and 15 minutes for a fully hard-boiled egg. This electric egg cooker can steam up to two eggs simultaneously. The egg holder is removable and easy to clean. Hard-boiled eggs can be used in salads, sandwiches, or burgers. Compact and lightweight, this egg cooker is ideal for dorm rooms, apartments, RVs, and camping. Its small size allows for easy storage in a drawer or convenient placement on any kitchen countertop.