This bolt-shaped cock ring is super comfortable and designed for maximum pleasure and comfort. It delays ejaculation and enhances size and thickness. The Cog's phthalate-free, body-safe, glow-in-the-dark material keeps the bedroom aglow as long as you last. Product Dimensions: Width/Diameter: 2" Unstretched Inner Diameter: 0.88" Depth: 0.6" Soft, Stretchable Silicone Delays Ejaculation and Prolongs Erection Enhances Size and Thickness Glows in the Dark Hypoallergenic, Nonporous, and Odorless Phthalate-Free, Body-Safe