Tessa is a reusable silicone cup that collects your monthly blood flow. It can also be placed comfortably in the vaginal canal and offers odorless, sensation and leak free periods. Active & comfortable : Continue your active daily life without any discomfort. You can dance, run, swim and sleep with your menstrual cup, wear it continuously for 12 hours before you can clean and reinsert it. Easy to Use : If you are a first time cup user, we recommend that you choose Small regardless of your flow. Our small size cups are perfect for pre-childbirth users. We know it can be sensitive, so we only use safe ingredients, medical-grade silicones and dyes to ensure the complete biocompatibility and safety of our products. Our menstrual cups are latex-free, and BPA-free. The Tessa menstrual cup is sustainable alternative that's good for you and earth.