"The Lamazuna menstrual cup replaces tampons and pads, and can be used for up to 10 years. It’s soft, supple and easy to clean free of latex, phthalates and bleaching agents. Plus, the medical-grade platinum silicone offers a much higher quality and longer lifespan than conventional silicone. Choose size 1 for light flow and size 2 for medium or heavy flow, or if you've given birth vaginally. If in doubt, take size 2. Size 1 Diameter: 42 mm / Length: 47 mm / Capacity: 23 ml; Size 2 Diameter: 46 mm / Length: 52 mm / Capacity: 30 ml. It comes with a certified organic cotton pouch.100% medical-grade platinum silicone"