Instantly enhance length aInstantly enhance length and girth of penis. Featuring testicles ring, it's more effective in maintain your erection and delay your ejaculation time. Testicle ring can be stretched from 1"(2.5CM) to 3.1"(8CM) to fit most people. Made from medical grade TPR silicone, hypoallergenic and nonporous, soft, stretchy and smooth. Extremely durable penis sleeve which will not rip or break. Works with any water-based lubricant. Ergonomic design with glans tip, nubs and veins. Strong stimulation to G-spot and Vaginal muscles. Satisfy your partner with the mind-blowing sense of fullness. Versatile Usage. Use it as a penis enhancer, a condom or a sleeve for vibrating eggs, bullet vibrators, glass dildo, etc. Snug fit to most penis sizes. Super stretchy and soft, No hassle putting on or taking off.