This silicone cock ring and prostate plug provides targeted P-spot stimulation and erection enhancement in one tool. The premium material is non-porous. body safe. and sterilizes easily. The bulbous tip is ideal for direct prostate stimulation. while the firm ring provides maximum erection enhancement. Size Total Length: 4.5 Insertable Length: 1.75 Diameter: 1 Ring Diameter: 1.75