Effective Disinfection: Specifically designed for menstrual cup disinfection, it effectively disinfects and prevents irritation or allergies. This is a highly automated menstrual cup holder that can clean most menstrual cups. Automatic disinfection shutdown: Disinfection can be completed in about 3 minutes. Automatic shutdown is faster, safer, faster and more effective, allowing women to clean more safely: easy to use, first put in a small amount of pure water, then put the menstrual cup in and cover it Put the lid on and the sterilization process is complete. With this menstrual cup sprayer, you don't need to use detergent or soap to clean your menstrual cup. Easy to carry: The egg-shaped sterilizer is exquisite and cute. Light weight and small size, easy to carry when traveling. Perfect for travel or use at home, it slips into your travel bag stress-free.