Microwave Egg boiler: Make perfect soft or hard-boiled eggs simple and fast! Holds 4 eggs and BPA and Melamine free. Before first use and after subsequent uses, wash in warm, soapy water.This cookware is designed for microwave use only.Expect microwaving times to vary slightly on different microwaves.Beware of hot steam when removing covers from food cooked in the microwave. Dishwasher use is not recommended, as it may discolor or warp the product. Prep it: Fill egg boiler with1 1/2 cups water, then place eggs into the metal tray. Cook it: Snap top and bottom together. Boil using time chart from use and care booklet. Generally, 5-7 minutes for soft boiled, 8–10 for hard-boiled. Cooking times will vary, depending on microwave wattage. Enjoy it: Allow boiler to cool 2 minutes before removing lid. Run cold water over eggs to stop further cooking.