Medium Cock Plug Flesh. Made with body safe, phthalate free, non-toxic materials PVC. Medium cock plug measures 6 inches long by 1.48 inches at the thickest diameter. Cock features realistic head followed by a slightly veined straight shaft and a t-base for easy use and removal. Always clean before and after use. A water based lubricant is recommended. Package type clam shell with insert card. Medium Cock Plug Flesh from Si Novelties.