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: the egg cooker heats up quickly, allowing you to enjoy cooked eggs in a short amount of time. It features a timer auto shut-off function that activates when the water has boiled off, enhancing safety during use. Warm tips: 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-cooked egg, 10 minutes for a slightly firmer soft-boiled egg, 11 minutes for a medium-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 dorms, apartments, RVs, and camping. Its small size allows for easy storage in a drawer or convenient countertop use in any kitchen.