We are very proud to offer women a durable and effective alternative to sanitary napkins and tampons with the introduction of our menstrual cups in 3 different designs.Satisfyer menstrual cups are made with easy-to-clean medical-grade silicone that can easily last a decade, giving women a sustainable alternative to high-priced menstrual products. Each menstrual kit includes a choice of 2 contoured cup sizes that allow a woman to select the perfect fit for her own body, as well as a comfortable pull strap. Satisfier menstrual cups are seamless and made in one piece. Medical grade silicone: Reusable, Kit comes with two cups, Cups of 15 and 20ml.