Trojan Ultra Ribbed Condoms are designed with deep ribs to increase stimulation. These condoms have deep ribbing at the base and the end for an enhanced effect on both partners, while silky smooth lubricant ensures comfort and sensitivity. They’re made from a premium quality latex and are electronically tested to help ensure reliability. These condoms reduce the risk of unintended pregnancy and sexually transmitted infections (STIs) while you play. For extra safety, there is a special reservoir end.