Lunette Menstrual Cup Size 1 Clear - 1 Pc. is a must have for any female during that time of month. This Lunette cup for mensuration is a much more comfortable option compared to tampons or pads. Once you try a Lunette period cup you will never want to go back to your prior period care method. The common comment we hear from users of the Lunette reusable menstrual cup is why did it take so long for me to learn and give it a try!