Mooncup Original Menstrual Cup [30+ / Post Vaginal Birth] Meet the original. The world's first. Tried, tested, and trusted by millions. The Mooncup is made with 100% medical grade silicone - no plastics, no dyes, no irritants. Designed to hold up to 3x more than tampons, it gives you up to 8 hours of leak-proof protection, whether you're on-the-go or at home. Easy to insert, remove and clean. Zero plastics. Zero dyes. Vagina approved. Choose your perfect fit: 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.