Soft and tight, with a perfectly ridged chamber for excellent sensation, this exciting brand new design is ergonomically sized to fit your palm perfectly. Its clear, dimpled, jelly-like texture provides a flawless grip, with just the right amount of "give" for increased pressure as you tighten your grip. Open on both sides for easy cleaning. Into strokers? You don't know jack until you know Jack-It! <br><br> • Perfectly-ridged chamber for the feel of real <br> • Smooth, Tight opening for heightened sensations <br> • Ergonomically designed to the size of your palm <br> • Easy to flip inside-out for easy cleaning <br> • Material: TPR <br> • Phthalate free <br> • Waterproof <br><br> MEASUREMENTS: <br> • Height: 5" (12.7 cm) <br> • Width: 2.25" (5.71 cm)