The Black Linx Emperor penis sleeve is a stretchy. agreeable answer for men. giving blokes help with their performance. This sleeve does not just improve your length and circumference. it also gives your willy a different feel from your lovers perspective. It includes a textured inside that has nubs and ribs to bring great pleasure and a unique feel for whoever wears it. To the outside this sleeve has ribs for additional power. and is the ideal accomplice pleaser. Measurements:-Weight: 0.17 kg-Length: 18cm -Circumference: 11cm