【Safe Material】This egg cooker is made of high-quality, food-grade materials that can withstand high temperatures. It uses a stacked design. The funnel-shaped design allows the egg to slide smoothly into the water, preventing the yolk from breaking. It also features a filter. 【Healthy Cooking】Steaming is a healthy cooking method as it preserves essential nutrients, ensuring that the nutrients in the eggs are not lost. 【Double-Layer Water Filter Bowl Design】Cook two eggs in minutes; simply add water and eggs for a delicious breakfast, saving time and energy. 【Easy to Use】The water filter and microwave filter cup can be used separately to prevent hard-boiled eggs from sticking to the bowl and maintain their perfect shape. The product is dishwasher safe. 【Simple Egg Cooker】Even beginners can use this steamer to make perfect steamed eggs; simply microwave for 2 minutes for a delicious breakfast.