The female condom is a sleeve-like device made of polyurethane. It has a small closed end and a larger open end. Designed to be inserted into the woman's vagina prior to sex. These are used to prevent STI's including HIV. CondomsFast's female condoms are safe to use with additional sex lube. Perfect for couples who have found that their man is too big or too small for traditional condoms or non-latex condoms.