Powersling is a limited special edition of the rooster tail, inspired by our soon-to-be-discontinued bestseller Nuttsling. It is made from our signature FLEXtpr™, which gives it a rubbery and squishy feel while still being firm enough for a pleasant stretching sensation. The soft, flexible material and sling design cradle your sack and lift your package up and out for a greater bulge. The extended base of the sling keeps your eggs pushed down and away from your body. An inner ring in the stretcher ensures that your sack stays snug and your eggs remain in place. Powersling is perfect for filling out your favorite jockstrap or butt hugger. It also feels fantastic while you pleasure yourself or explore a hungry hole. Material: Thermoplastic Rubber (TPR), phthalate-free.