Viva Lily menstrual cups are made from medical grade silicon and are completely safe for your body. Unlike tampons, the Cup collects your menstrual flow, keeps your PH Value exactly as it should be, and doesn’t cause any dryness or irritation. When placed correctly it’s so comfortable you won’t be able to feel it at all. You can even use the cup before your period arrives…just in case. Using a Menstrual Cup reduces your period waste and supports a cleaner, healthier planet. One cup is all you need for your entire period. The Cup gives you long lasting protection, even on your heaviest days, and one cup lasts for 10 years, helping you save money. Includes one cup, one carry bag and one instruction leaflet.