The ultimate hand-massager and relaxer. The Pear helps prevent the onset of repetitive-strain injuries, including carpal tunnel syndrome. This unique "work assistant" provides a brief interruption to repetitive motion activities for secretaries, assembly workers, data processors, musicians and many others. Just grip the comfortable handle while the motor oscillates to sooth muscles. Designed with built-in recharger and a timer to program breaks in from 30- to 120-minute intervals.