This Combination pack contains - Femcap 30mm for women who have been pregnant and had a vaginal delivery. The pack also includes a 60g tube of Caya Gel. FemCap is a cervical cap made of medical grade, hypoallergenic silicone rubber. Included is a discreet plastic case. Caya Gel is lactic acid based and inhibits sperm survival. The gel contains cellulose which increases the viscosity of the vaginal fluids and inhibits sperm motility to prevent conception. It is not spermicidal and does NOT contain nonoxynol-9.