Sextenders 3 Pack Spiralled Extender penis sleeves from imale Icon Brands. These cool looking extenders come in three unique styles, and each is a generous 5.5 inches long. In a sexy smokey gray, they swirl, nub, rib and more, and add size and sensation to sex, at a sensationally affordable price. Made using phtathalate free materials Thermoplastic Rubber TPR. One each Spiralled, Multi Feel and Nubbed penis sleeve.