Cock Ring Get Hard Penis Ring Enlarger Last Longer Silicone Delay Dual Ring ”8" 100% new and high quality increases strength of erection hardness, fixation of sperm delay Increase the feminine pleasure, to improve the quality of human life Reduce male sensitivity, prolong sex time Colour: Black Material: Silicone large Ring Diameter: About approx. 4.6 cm/1.81 inch Small ring Diameter: About approx. 3.4 cm/1.33 inch Other size: As the picture