Optimal hygiene: menstrual glasses must be sterilized before and after each cycle. Sterilize your menstrual cup in a few minutes and with very little effort with the sterilizer Pure her. Never compromise your intimate hygiene. Suitable for microwave: tired of using a kitchen pot to boil your menstrual cup eliminate all that discomfort and use the sterilizer to sterilize your cup in the microwave. You will not go back! Insurance: The Pure Sterilizer is made of high quality silicone without BPA and free of toxic chemicals. It can support temperatures of up to 230 degrees and sterilizes menstrual cups in boiling water safely. It is also suitable for dishwasher.