Nixit Menstrual cup 1ea Ultra soft silicone and a unique, one size fits all shape, Nixit menstrual cup conforms to you. No confusing sizes, no awkward folds. Dimensions The nixit menstrual cup is circular and has a 70 mm diameter. It's soft and supple qualities mean that it molds to your body for a personal fit. How To Clean It is recommended cleaning your nixit menstrual cup at least every 12 hours, using our wash, wipes or water and a mild soap. Between cycles, you can sterilize your cup Ingredients 100% medical grade silicone *Read to discover more about other Eco-Friendly Period Products HERE