Gyroball Ballstretcher Tar IceThe longest stretch SQUEEZE STYLE bigger ballstretcher, GYROBALLS super stretcher from hnkyjunk. . GYROBALLS is a soft stretchy blubbery outer hourglass curving ballstretcher with eight super stretch ribs for max stretch in a taller ballstretcher the ribs keep the squeeze down so it feels like grippy tugging the length of your sack. Based on the all time best ballstretcher SQUEEZE, this one is a bit taller, a bit wider, for medium to larger nutsacks.