Stay hands free! The Evergreen? Touch Free Stylus contains an antimicrobial treatment+ providing a long-lasting defense against bacteria, and can be used to interact with touch screens, ATM machines, and other surfaces, hands free! Click to retract the Touch Free Silver-tone Stylus ? it will do the touching for you! Softex? finish and silver-tone trim; Features textured grip for enhanced handling. U.S. Patent No. D817,402,