Satisfyer Feel Good Menstrual Cup (Purple) Featuring a slightly curved design, these hygienic, medical grade silicone, and easy to insert menstrual cups are available in a practical set of two. They have a capacity of 15 and 20 ml, which make them suitable for lighter and heavier days. The menstrual cups made of medical-grade silicone, are particularly flexible, and can be easily removed thanks to the practical grip. They offer safe protection for 12 hours and are a sustainable alternative to other monthly hygiene products. The cups should be cleaned in hot water after each period - with the right care you will enjoy your menstrual cups for a long time.