Description: The Aisle Cup is a reusable silicone menstrual cup that can be worn for up to 12 hours, so you can sleep, swim and stretch all day long. Choose size A if you are new to cups or have trouble inserting tampons. Up to 12 hours of leak-free wear. Just empty, wash and reinsert. Free of BPA, latex, dyes and phthalates. Made in Canada