Why Jack it when you can Jack-It? Soft and textured, with a firm exterior panel that flexes and tightens the channel as you tighten your grip, this revolutionary design fits perfectly in your palm with its no-slip grip assuring non-stop pleasure. It’s a flawless grip, with just the right amount of “give” for increased pressure, and ample size to surround you in sensation. Into strokers? You don’t know jack until you know Jack It! Smooth, tight opening for heightened sensation starting right at entry. Jelly-nubs and ridges for the feel of real.