Made of food-grade material, the dome lid of this egg cooker is constructed from PC and the shell 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 mild detergent and a sponge. Easy to operate, the egg cooker heats up quickly, allowing you to enjoy cooked eggs in a short amount of time. It features an automatic shut-off function that activates when the water has fully boiled off, enhancing safety during use. Fill the measuring cup with water to the desired level, press the on/off button once, and select the appropriate cooking time based on your preference: 8 minutes for a soft-boiled (runny yolk) egg, 10 minutes for a slightly firmer soft-boil, 11 minutes for medium-boiled, 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 cabinet, or it can remain on the countertop as a convenient kitchen tool.