Optimize your experience with this silicone cock ring! It enhances size and girth and is ultra-stretchable for easy use around the shaft or testicles, maintaining those long-lasting erections you've always dreamed of, and prolonging your ejaculation. Thick Ring for Stronger Hold. Soft, Stretchable Silicone. Delays Ejaculation and Prolongs Erection. Enhances Size and Thickness. Easy to Clean •Top Rack Dishwasher-Safe. Hypoallergenic, Nonporous, and Odorless. Phthalate-Free, Body-Safe.