Let's get real, we know and you and/or your penis owning partner knows that you have about a zillion options when it comes to choosing a penis ring. Vibrating, non-vibrating, silicone, metal, rubber, even glass. The ring you go for will, of course, depend on what you're planning to do with it. Now, if what you've got in mind is pure unadulterated erection enhancement with versatile sizing potential and a sexy look with just a hint of color, Rouge's Leather Penis Strap is definitely the one for you. Measurements: - Length: 6 to 8 Inches Material: Leather Color: Black, Red.