Meet the Mooncup® Beginner. From the brand that started it all, the Mooncup® Beginner is designed for anyone just starting out with menstrual cups. Made from ultra-soft and flexible 100% medical grade silicone, it’s easy to insert, remove and clean. Designed to hold up to 3 tampons worth of flow, for up to 8 hours of leakproof protection. Zero plastics. Zero dyes. Vagina approved. Choose your size: Size A: for those aged 30+ or who have given birth vaginally. Size B: for those under 30 or who haven’t given birth vaginally. Teen: for anyone under 18, ready to start their journey.