SI Novelties HIGH PERFORMANCE TIRE RING - SMOKE (LARGE) UPC#:752875951252 Description Si Novelties High Performance Tire Ring Large Smoke cock ring helps prolong male climax. Perform like a sex machine. Part Number:SIN95125 Vendor:SI Novelties Category:Cock Rings, Classic Cock Rings Color:Smoke Material(s):TPR Release Date:2/7/2014 Alt Part Num:SIN951-25