Play hard! The Stay Hard Nutz Cock Ring feels good, looks sexy. Get instant results. Longer, harder erections. Increase stamina. Give you and your partner longer and more intense orgasms. Add size, girth. lengthen your dick. Use 1 for your penis, stretch 1 over the base of your testicles, or stack both on your penis or your balls. Stretchy, easy to put on, super comfortable, and reusable. Made of soft premium TPE, it's phthalate free and simple to clean. Measures .5" Thick x 1.75" Outer Width x .75" Inner Width. We Care About Your Health And Wellness And Are Mindful Of What We Provide For Your Body. Lab Tested & Certified To Contain No Phthalates, BPA Or Other Harmful Substances. Silicone, Water Based and Hybrid Lube Safe.