Free yourself from those period woes with a Lunette Reusable Menstrual Cup, the easy and environmentally friendly alternative to tampons. Never get caught out again  The Lunette Reusable Menstrual Cup is a bell-shaped silicone cup that promises a comfortable, safe and odorless period for up to 12 hours a day. Unlike tampons, you won’t ‘run out’ of menstrual cups, because they last for years, and only need to be emptied 2-4 times a day.  Each Lunette Menstrual Cup comes with an easy-carry pouch — made from recycled plastic bottles — and simple instructions for use, so you can keep it with you wherever you go. Caring for your superior interior We’ve spent a long time making our menstrual cups the most comfortable around.