Control Has Serious Benefits. Crafted with the power to influence, CONTROL offers measured restriction for firm, strong, long lasting erections and intense orgasms. Creating the world’s most comfortable enhancement sleeve demanded the best material available extremely stretchy silicone with a soft, non-pinching surface, providing even pressure and greater overall results. Transform your sensations. Easily reversible. Trim to desired length. Length 5 inches. Inner Diameter 1.2 inches. From Pipedream.