The Fun Cup is the only Menstrual Cup designed with your body in mind. The curved design flows to the shape of the natural form for maximum comfort and leak protection. The Fun Factory FUN CUP menstrual cup holds 4-6 times more fluid than a tampon and while tampons dry you out and cause micro-tears, leaving you more susceptible to infection This medical grade silicone period cup collects blood, rather than absorbing it, making it gentle on your skin and great for your well-being.