To catch, or not to catch: that is the question; Whether 'tis nobler in the mind to suffer The stings and arrows of electric current, Or to keep ones hands far from this sphere of trouble, And by recoiling, drop it? To dodge: to duck; "No more!" While it doth sleep, we are safe from The heart-ache and the stunning electric shocks That flesh is heir to, 'tis no consummation devoutly to be wish'd. To toss, to catch; To catch, perchance to shock... Toss the Shock ball with a group of people. When it glows red the person holding it or the next one to catch it gets a startling electric shock. Caution: Use at your own risk. Not recommended for children under 14 years old, adults over 50 years old or persons with ANY medical conditions. Measurements: 2 3/4" dia.