These TitanMen Tools cock rings stretch to fit with the aid of easy grip side tabs. Each set contains 4 rings ranging in size from 0.4 to 0.75 un-stretched. The largest flexible ring can accommodate up to a 3 diameter shaft. The rings are easy to place and remove, even with slippery hands, because each tab features a thick border, allowing the rings to be adjusted with ease. The TitanMen Tools cock ring set is made of phthalate-free TPR
