The diaphragm, cervical cap and vaults are

Made from flexible rubber, these devices are inserted into the female reproductive tract and positioned over the cervix. Their primary function is to create a physical barrier that blocks sperm from entering the uterus during intercourse. By covering the cervix, these contraceptives effectively prevent sperm from reaching the egg, thereby reducing the chance of fertilization.

One of the advantages of these methods is that they are reusable, making them a cost-effective and eco-friendly option for contraception. They need to be properly fitted and used with spermicide for optimal effectiveness. These devices are often preferred by women who are looking for non-hormonal contraception options, offering an alternative to oral contraceptives or IUDs. While they are highly effective when used correctly, they require proper insertion and care to ensure their reliability in preventing pregnancy.