Trojan condoms are top-quality and electronically tested to ensure reliability and safety. "Trojan ENZ Thin Lubricated with Spermicide" condoms are made of thin, yet strong latex, giving you extra sensitivity. The lubricant contains Nonoxynol-9 which decreases the number of active sperm, thereby reducing the risk of pregnancy when used correctly. These high quality latex condoms effectively reduce the risk of acquiring and spreading STDs such as HIV, gonorrhea, syphilis and genital herpes. Always read product instructions before use.