Feature: Egg cooker made of high-quality silicone, BPA-free and therefore odorless. Easy and quick cleaning guaranteed. Rinse under running water or wash in the dishwasher. great handling, easy to clean. Just crack the eggs and pour into an egg cooker, let them swim in boiling water for 10-15 minutes, boil and serve. For best results, gently spray each maker cup with cooking spray or add some cooking oil. Easy to Use: You can quickly cook hard and soft boiled eggs or patterned eggs to perfect size like a professional chef. Egg Boiler is ideal for families who want to make eggs quickly.Mixing and preparing custom egg recipes has never been easier. Simply mix, add, boil, done. The egg cooker has a flat design for easy storage in any kitchen. High-quality cooker test winner in food quality. Perforated Design: Egg Boiler Mug with many holes, circulates steam and hot air, speeds up the steaming process. Egg cups are not intended for use in the microwave. Please be careful when handling