The i-activ Menstrual Cup comes with free sterilizer case & it is made of 100% medical grade silicone and is extremely flexible and soft to use. i-activ Menstrual cup gives you pad free periods and provides you 8-10 hrs of protection against changing pads. The i-activ Menstrual cup is leak proof in nature & protects your intimate skin against rashes and foul odour. It is environment friendly and is reusable upto 5 years. You can enjoy your physical activities like exercising, swimming or dancing without worrying about periods with i-activ menstrual cup.