Menstrual Cup Automatic Timing Steam Sterilizer Small And Easy To Carry Silicone Features: Harmless: the device can kill 99.9 percent of B-a-c-t-e-r-i-a and pathogens without using chemicals. Convenience: the device is various menstrual cups. Great for travel or home use Instructions: 1. Use the upper cover as a measuring cup and pour 5ml of purified water into the circulating tank in the middle of the sterilizer. 2. Put in the items that need to be disinfected. 3. Cover the device with a cover. 4. Turn on the power. If the device does not run automatically, press the button to start. 5. Disinfection will be completed in about three minutes. disinfection, the ignition indicator will be turned off. 6., open the cover and take out the sterilized items. Preventive measures: 1. This device must be used on a stable platform. 2. Do not put the device into the water or wash it from the bottom. 3. When it is not used for a long time, please wipe it clean and put the device in a dry and ventilated place. The package includes: 1x Menstrual cup sterilizer (excluding menstrual cup)