As an alternative to traditional tampons and pads, using a Grace and Green period cup is a more natural, vegan, cost-effective and environmentally friendly way to care for your period and planet. Size Guide Size A ~ For those with a normal-light flow as well as beginner cup users that have not given birth vaginally. Superior protection for up to 12 hours, with a capacity of 3 tampons (21ml). Comes in Rosewater and Translucent. Size B ~ For those with a normal-heavy flow as well as experienced cup users that have given birth vaginally. Superior protection for up to 12 hours, with a capacity of 4 tampons (26ml). Comes in Rosewater and Translucent.   Convenient; can be worn day or night for any activities 12 hours of leak free protection. 21 ml capacity (3 tampons) & 26ml capacity (4 tampons) Less money, less waste. The cup lasts over 10 years Reliable; fits comfortably inside the vaginal canal, staying perfectly in place due to a suctioning seal Comfortable; Made from 100% hypoallergenic medical-grade silicone for incredibly comfortable to wear Hassle free removal thanks to innovative easy to hold Node Silk-coating enhances comfort, making it easier to fold into place Perfect for those with sensitive skins or those susceptible to dryness. Silky smooth finish for extra comfort Vegan, BPA & toxic free. Sustainable and recyclable packaging Ethical and sustainable manufacturing