Plastic case
Plastic case
Rubber diaphragm, size 82 1/2, with instructions and case, in original carton, "Durex" brand, English, 1955-1970
Durex made this cervical cap. It is a barrier contraceptive. It sits over the cervix and acts as a barrier to sperm entering the uterus. The cap comes with a storage case and instructions. It was approved for use by the Family Planning Association. Cervical caps come in different sizes. Each woman wishing to use one is assessed by a physician to establish the correct size for her.