3. High quality material: Sleek designing, high build quality, easy and fast operation. 4. Adjustable:Make your perfect boiled eggs, which can be fresh, soft and nutritious through boiling, 4-6 minutes for soft to medium boiled and up to 8 minutes for hard-boiled. 2. Easy to use: the microwave egg boiler cooker for holding the 4 perfect hard or soft-boiled eggs securely with interior shelf.This microwave hard boiled egg cooker is easy to use and fast. 1. Microwave Egg Boiler,Egg Microwave Cooker Only 8 Minutes for Hard or Soft Boiled Eggs No Piercing Required, Dishwasher Safe,Microwave Egg Cooker for 4 Eggs(White) 5. Convenient and Safe:Egg shape and reasonable vent hole to prevent being , knob designed to prevent falling out or exploding. Cleaning up with no fuss. No need to worry about using the stove top with pots and boiling water. No need for piercing.