BATHMATE - VIBE RING STRENGTHThe construction of this ring is solely to add a sensation of pleasure during orgasm. Place it at the base of the penis, play, and just as the seminal fluid passes through the ducts of the penis, this ring will do its job, increasing the sensation of pleasure! It also includes a 3 speed vibrating bullet rechargeable via USB. Made with the new Elastomex TM formula material. Adaptable to all penis sizes.