With each thrust of your hips, the Silicone Cock Ring Plug moves back and forth to massage your prostate. The Ultrasilk Silicone, with its silky smooth feel, warms with your body heat beautifully. The attached cock ring can be placed around the shaft, balls, or both for lasting performance. This easy-to-clean smooth silicone cock ring doubles your pleasure and provides longer-lasting play with this hands-free prostate stimulation. 2 Inch Diameter Cock Ring x Plug 1.2 Inch Width. Double Your Pleasure - Prostate Plug & Cock Ring. Base Anchors Plug Safely Outside the Body. Targeted for Prostate Pressure. Made from Satin Smooth, Body Safe Silicone. Contains no Fragrances, Phthalates, Paraffins or Latex.