Made from 100% medical-grade, soft siliconeNo Leaks, no smells and no chemicalsWear your ruby cup for up to 8hrsPlastic free and zero wasteFree from latex, toxins and bleachesThoughtfully designed with your health and comfort in mindNever manage your period with anything else ever again For every cup sold, one cup will be donated to young women in needSave money - the cost of one Ruby Cup menstrual cup is equal to approx 5 months of traditional period products, but will last you up to 10 yearsYou'll use up to 12,000 disposable period products in a lifetime. Switching to a Ruby Cup will dramatically reduce the impact your period has on the environmentLess fuss - a Ruby Cup has 3x the capacity of 1 super tamponRegistered with the Vegan SocietyChoose from 4 coloursAlso available in small size Which Size Menstrual Cup Do you need? We do not recommend that you choose your menstrual cup based on whether you have already had sex, given birth or not, or your age. Since each body is anatomically unique, these are not very reliable factors.The two key factors to look out for when choosing the right size are:Position of your cervix (don’t know how to measure it? Check this out.)The heaviness of your menstrual flowPlease use the charts in the image gallery to see which Ruby Cup menstrual cup is best for you