VCF Contraceptive Film is a safe and effective way to keep from getting pregnant. Just insert it into your vagina up to three hours before sex. It melts instantly and kills sperm on contact. This Vaginal Contraceptive Film has no hormones so there are no side effects. This product allows you and your partner to feel more sensation than with condoms. There's also nothing to clean up like when you use a diaphragm. The individually wrapped units are ideal for taking along wherever you happen to go.